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CIKM Tables of Contents: 0809101112131415

Proceedings of the 2015 ACM Conference on Information and Knowledge Management

Fullname:Proceedings of the 24th ACM International Conference on Conference on Information and Knowledge Management
Editors:James Bailey; Alistair Moffat; Charu C. Aggarwal; Maarten de Rijke; Ravi Kumar; Vanessa Murdock; Timos Sellis; Jeffrey Xu Yu
Location:Melbourne, Australia
Dates:2015-Oct-19 to 2015-Oct-23
Standard No:ISBN: 978-1-4503-3794-6; ACM DL: Table of Contents; hcibib: CIKM15
Links:Conference Website
  1. Keynote Address I
  2. Session 1A: Scalability
  3. Session 1B: Personal Search
  4. Session 1C: Learning
  5. Session 1D: Text Processing
  6. Session 1E: Applications
  7. Session 1F: Social Media 1
  8. Session 2A: Graphs
  9. Session 2B: Retrieval Algorithms
  10. Session 2C: Text Analysis
  11. Session 2D: Clustering
  12. Session 2E: Users and Predictions
  13. Session 2F: Heterogeneous Networks
  14. Session 3A: Veracity
  15. Session 3B: Social Networks 1
  16. Session 3C: Query Completion
  17. Session 3D: Microblogs
  18. Session 3E: Graph-Based Analysis
  19. Session 3F: Classification 1
  20. Keynote Address II
  21. Session 4A: Location-Based Services
  22. Session 4B: Query Explanation
  23. Session 4C: Crowds
  24. Session 4D: Optimization
  25. Session 4E: Social Networks 2
  26. Session 4F: Matrix Factorization
  27. Session 5A: Trips and Trajectories
  28. Session 5B: Retrieval Enhancements 1
  29. Session 5C: Privacy
  30. Session 5D: Data Streams
  31. Session 5E: Classification 2
  32. Session 5F: Sentiment and Content Analysis
  33. Session 6A: Time Series and Streams
  34. Session 6B: Adaptive Learning
  35. Session 6C: Points-of-Interest
  36. Session 6D: Matrices
  37. Session 6E: Citation Networks
  38. Session 6F: Knowledge Bases
  39. Keynote Address III
  40. Session 7A: Database Optimization
  41. Session 7B: Retrieval Enhancements 2
  42. Session 7C: Search Mechanisms
  43. Session 7D: Social Networks 3
  44. Session 8A: Query Evaluation
  45. Session 8B: Web Search
  46. Session 8C: Social Media 2
  47. Session 8D: Recommendation
  48. Short Papers: Databases
  49. Short Papers: Information Retrieval
  50. Short Papers: Knowledge Management
  51. Workshop Reports

Keynote Address I

Slow Search: Improving Information Retrieval Using Human Assistance BIBAFull-Text 1
  Jaime Teevan

Session 1A: Scalability

External Data Access And Indexing In AsterixDB BIBAFull-Text 3-12
  Abdullah A. Alamoudi; Raman Grover; Michael J. Carey; Vinayak Borkar
Dynamic Resource Management In a Massively Parallel Stream Processing Engine BIBAFull-Text 13-22
  Kasper Grud Skat Madsen; Yongluan Zhou
A Parallel GPU-Based Approach to Clustering Very Fast Data Streams BIBAFull-Text 23-32
  Pengtao Huang; Xiu Li; Bo Yuan
Scalable Clustering Algorithm via a Triangle Folding Processing for Complex Networks BIBAFull-Text 33-42
  Ying Kang; Xiaoyan Gu; Weiping Wang; Dan Meng

Session 1B: Personal Search

Understanding the Impact of the Role Factor in Collaborative Information Retrieval BIBAFull-Text 43-52
  Lynda Tamine; Laure Soulier
Experiments with a Venue-Centric Model for Personalised and Time-Aware Venue Suggestion BIBAFull-Text 53-62
  Romain Deveaud; M-Dyaa Albakour; Craig Macdonald; Iadh Ounis
Search Result Diversification Based on Hierarchical Intents BIBAFull-Text 63-72
  Sha Hu; Zhicheng Dou; Xiaojie Wang; Tetsuya Sakai; Ji-Rong Wen
Category-Driven Approach for Local Related Business Recommendations BIBAFull-Text 73-82
  Yonathan Perez; Michael Schueppert; Matthew Lawlor; Shaunak Kishore

Session 1C: Learning

A Soft Computing Approach for Learning to Aggregate Rankings BIBAFull-Text 83-92
  Javier Alvaro Vargas Muñoz; Ricardo da Silva Torres; Marcos André Gonçalves
Approximate String Matching by End-Users using Active Learning BIBAFull-Text 93-102
  Lutz Büch; Artur Andrzejak
A Unified Posterior Regularized Topic Model with Maximum Margin for Learning-to-Rank BIBAFull-Text 103-112
  Shoaib Jameel; Wai Lam; Steven Schockaert; Lidong Bing
Collaborating between Local and Global Learning for Distributed Online Multiple Tasks BIBAFull-Text 113-122
  Xin Jin; Ping Luo; Fuzhen Zhuang; Jia He; Qing He

Session 1D: Text Processing

Lifespan-based Partitioning of Index Structures for Time-travel Text Search BIBAFull-Text 123-132
  Animesh Nandi; Suriya Subramanian; Sriram Lakshminarasimhan; Prasad M. Deshpande; Sriram Raghavan
Contextual Text Understanding in Distributional Semantic Space BIBAFull-Text 133-142
  Jianpeng Cheng; Zhongyuan Wang; Ji-Rong Wen; Jun Yan; Zheng Chen
External Knowledge and Query Strategies in Active Learning: a Study in Clinical Information Extraction BIBAFull-Text 143-152
  Mahnoosh Kholghi; Laurianne Sitbon; Guido Zuccon; Anthony Nguyen
Ranking Deep Web Text Collections for Scalable Information Extraction BIBAFull-Text 153-162
  Pablo Barrio; Luis Gravano; Chris Develder

Session 1E: Applications

Forming Online Support Groups for Internet and Behavior Related Addictions BIBAFull-Text 163-172
  Chih-Ya Shen; Hong-Han Shuai; De-Nian Yang; Yi-Feng Lan; Wang-Chien Lee; Philip S. Yu; Ming-Syan Chen
Concept-Based Relevance Models for Medical and Semantic Information Retrieval BIBAFull-Text 173-182
  Chunye Wang; Ramakrishna Akella
PlateClick: Bootstrapping Food Preferences Through an Adaptive Visual Interface BIBAFull-Text 183-192
  Longqi Yang; Yin Cui; Fan Zhang; John P. Pollak; Serge Belongie; Deborah Estrin
Data Driven Water Pipe Failure Prediction: A Bayesian Nonparametric Approach BIBAFull-Text 193-202
  Peng Lin; Bang Zhang; Yi Wang; Zhidong Li; Bin Li; Yang Wang; Fang Chen

Session 1F: Social Media 1

Tumblr Blog Recommendation with Boosted Inductive Matrix Completion BIBAFull-Text 203-212
  Donghyuk Shin; Suleyman Cetintas; Kuang-Chih Lee; Inderjit S. Dhillon
BiasWatch: A Lightweight System for Discovering and Tracking Topic-Sensitive Opinion Bias in Social Media BIBAFull-Text 213-222
  Haokai Lu; James Caverlee; Wei Niu
Knowlywood: Mining Activity Knowledge From Hollywood Narratives BIBAFull-Text 223-232
  Niket Tandon; Gerard de Melo; Abir De; Gerhard Weikum
Entity and Aspect Extraction for Organizing News Comments BIBAFull-Text 233-242
  Radityo Eko Prasojo; Mouna Kacimi; Werner Nutt

Session 2A: Graphs

HDRF: Stream-Based Partitioning for Power-Law Graphs BIBAFull-Text 243-252
  Fabio Petroni; Leonardo Querzoni; Khuzaima Daudjee; Shahin Kamali; Giorgio Iacoboni
Towards Scale-out Capability on Social Graphs BIBAFull-Text 253-262
  Haichuan Shang; Xiang Zhao; Uday Kiran; Masaru Kitsuregawa
Identifying Top-k Structural Hole Spanners in Large-Scale Social Networks BIBAFull-Text 263-272
  Mojtaba Rezvani; Weifa Liang; Wenzheng Xu; Chengfei Liu
Scalable Facility Location for Massive Graphs on Pregel-like Systems BIBAFull-Text 273-282
  Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Mauro Sozio

Session 2B: Retrieval Algorithms

Rank by Time or by Relevance?: Revisiting Email Search BIBAFull-Text 283-292
  David Carmel; Guy Halawi; Liane Lewin-Eytan; Yoelle Maarek; Ariel Raviv
On the Cost of Extracting Proximity Features for Term-Dependency Models BIBAFull-Text 293-302
  Xiaolu Lu; Alistair Moffat; J. Shane Culpepper
An Optimization Framework for Merging Multiple Result Lists BIBAFull-Text 303-312
  Chia-Jung Lee; Qingyao Ai; W. Bruce Croft; Daniel Sheldon
Searching and Stopping: An Analysis of Stopping Rules and Strategies BIBAFull-Text 313-322
  David Maxwell; Leif Azzopardi; Kalervo Järvelin; Heikki Keskustalo

Session 2C: Text Analysis

Automated News Suggestions for Populating Wikipedia Entity Pages BIBAFull-Text 323-332
  Besnik Fetahu; Katja Markert; Avishek Anand
Mining Coordinated Intent Representation for Entity Search and Recommendation BIBAFull-Text 333-342
  Huizhong Duan; ChengXiang Zhai
Sentiment Extraction by Leveraging Aspect-Opinion Association Structure BIBAFull-Text 343-352
  Li Zhao; Minlie Huang; Jiashen Sun; Hengliang Luo; Xiankai Yang; Xiaoyan Zhu
Leveraging Joint Interactions for Credibility Analysis in News Communities BIBAFull-Text 353-362
  Subhabrata Mukherjee; Gerhard Weikum

Session 2D: Clustering

Clustering-based Active Learning on Sensor Type Classification in Buildings BIBAFull-Text 363-372
  Dezhi Hong; Hongning Wang; Kamin Whitehouse
gSparsify: Graph Motif Based Sparsification for Graph Clustering BIBAFull-Text 373-382
  Peixiang Zhao
Incomplete Multi-view Clustering via Subspace Learning BIBAFull-Text 383-392
  Qiyue Yin; Shu Wu; Liang Wang
Robust Subspace Clustering via Tighter Rank Approximation BIBAFull-Text 393-401
  Zhao Kang; Chong Peng; Qiang Cheng

Session 2E: Users and Predictions

Interactive User Group Analysis BIBAFull-Text 403-412
  Behrooz Omidvar-Tehrani; Sihem Amer-Yahia; Alexandre Termier
Viewability Prediction for Online Display Ads BIBAFull-Text 413-422
  Chong Wang; Achir Kalra; Cristian Borcea; Yi Chen
10 Bits of Surprise: Detecting Malicious Users with Minimum Information BIBAFull-Text 423-431
  Reza Zafarani; Huan Liu
MAPer: A Multi-scale Adaptive Personalized Model for Temporal Human Behavior Prediction BIBAFull-Text 433-442
  Sarah Masud Preum; John A. Stankovic; Yanjun Qi

Session 2F: Heterogeneous Networks

Classification with Active Learning and Meta-Paths in Heterogeneous Information Networks BIBAFull-Text 443-452
  Chang Wan; Xiang Li; Ben Kao; Xiao Yu; Quanquan Gu; David Cheung; Jiawei Han
Semantic Path based Personalized Recommendation on Weighted Heterogeneous Information Networks BIBAFull-Text 453-462
  Chuan Shi; Zhiqiang Zhang; Ping Luo; Philip S. Yu; Yading Yue; Bin Wu
A Graph-based Recommendation across Heterogeneous Domains BIBAFull-Text 463-472
  Deqing Yang; Jingrui He; Huazheng Qin; Yanghua Xiao; Wei Wang
Query Relaxation across Heterogeneous Data Sources BIBAFull-Text 473-482
  Verena Kantere; George Orfanoudakis; Anastasios Kementsietsidis; Timos Sellis

Session 3A: Veracity

Approximated Summarization of Data Provenance BIBAFull-Text 483-492
  Eleanor Ainy; Pierre Bourhis; Susan B. Davidson; Daniel Deutch; Tova Milo
An Integrated Bayesian Approach for Effective Multi-Truth Discovery BIBAFull-Text 493-502
  Xianzhi Wang; Quan Z. Sheng; Xiu Susie Fang; Lina Yao; Xiaofei Xu; Xue Li
Approximate Truth Discovery via Problem Scale Reduction BIBAFull-Text 503-512
  Xianzhi Wang; Quan Z. Sheng; Xiu Susie Fang; Xue Li; Xiaofei Xu; Lina Yao

Session 3B: Social Networks 1

Organic or Organized?: Exploring URL Sharing Behavior BIBAFull-Text 513-522
  Cheng Cao; James Caverlee; Kyumin Lee; Hancheng Ge; Jinwook Chung
Mining Brokers in Dynamic Social Networks BIBAFull-Text 523-532
  Chonggang Song; Wynne Hsu; Mong Li Lee
Who Will You "@"? BIBAFull-Text 533-542
  Yeyun Gong; Qi Zhang; Xuyang Sun; Xuanjing Huang

Session 3C: Query Completion

Characterizing and Predicting Voice Query Reformulation BIBAFull-Text 543-552
  Ahmed Hassan Awadallah; Ranjitha Gurunath Kulkarni; Umut Ozertem; Rosie Jones
A Hierarchical Recurrent Encoder-Decoder for Generative Context-Aware Query Suggestion BIBAFull-Text 553-562
  Alessandro Sordoni; Yoshua Bengio; Hossein Vahabi; Christina Lioma; Jakob Grue Simonsen; Jian-Yun Nie
A Network-Aware Approach for Searching As-You-Type in Social Media BIBAFull-Text 563-572
  Paul Lagrée; Bogdan Cautis; Hossein Vahabi

Session 3D: Microblogs

Improving Microblog Retrieval with Feedback Entity Model BIBAFull-Text 573-582
  Feifan Fan; Runwei Qiang; Chao Lv; Jianwu Yang
Extracting Situational Information from Microblogs during Disaster Events: a Classification-Summarization Approach BIBAFull-Text 583-592
  Koustav Rudra; Subham Ghosh; Niloy Ganguly; Pawan Goyal; Saptarshi Ghosh
Profession-Based Person Search in Microblogs: Using Seed Sets to Find Journalists BIBAFull-Text 593-602
  Mossaab Bagdouri; Douglas W. Oard

Session 3E: Graph-Based Analysis

Learning Entity Types from Query Logs via Graph-Based Modeling BIBAFull-Text 603-612
  Jingyuan Zhang; Luo Jie; Altaf Rahman; Sihong Xie; Yi Chang; Philip S. Yu
Collaborative Prediction for Multi-entity Interaction With Hierarchical Representation BIBAFull-Text 613-622
  Qiang Liu; Shu Wu; Liang Wang
Learning to Represent Knowledge Graphs with Gaussian Embedding BIBAFull-Text 623-632
  Shizhu He; Kang Liu; Guoliang Ji; Jun Zhao

Session 3F: Classification 1

Associative Classification with Statistically Significant Positive and Negative Rules BIBAFull-Text 633-642
  Jundong Li; Osmar Zaiane
A Min-Max Optimization Framework For Online Graph Classification BIBAFull-Text 643-652
  Peng Yang; Peilin Zhao
An Inference Approach to Basic Level of Categorization BIBAFull-Text 653-662
  Zhongyuan Wang; Haixun Wang; Ji-Rong Wen; Yanghua Xiao

Keynote Address II

Making Sense of Spatial Trajectories BIBAFull-Text 671-672
  Xiaofang Zhou; Kai Zheng; Hoyoung Jueng; Jiajie Xu; Shazia Sadiq

Session 4A: Location-Based Services

ReverseCloak: Protecting Multi-level Location Privacy over Road Networks BIBAFull-Text 673-682
  Chao Li; Balaji Palanisamy
GLUE: a Parameter-Tuning-Free Map Updating System BIBAFull-Text 683-692
  Hao Wu; Chuanchuan Tu; Weiwei Sun; Baihua Zheng; Hao Su; Wei Wang
A Cost-based Method for Location-Aware Publish/Subscribe Services BIBAFull-Text 693-702
  Minghe Yu; Guoliang Li; Jianhua Feng
Probabilistic Forecasts of Bike-Sharing Systems for Journey Planning BIBAFull-Text 703-712
  Nicolas Gast; Guillaume Massonnet; Daniel Reijsbergen; Mirco Tribastone

Session 4B: Query Explanation

Efficient Computation of Polynomial Explanations of Why-Not Questions BIBAFull-Text 713-722
  Nicole Bidoit; Melanie Herschel; Aikaterini Tzompanaki
Interruption-Sensitive Empty Result Feedback: Rethinking the Visual Query Feedback Paradigm for Semistructured Data BIBAFull-Text 723-732
  Sourav S. Bhowmick; Curtis Dyreson; Byron Choi; Min-Hwee Ang
Implementing Query Completeness Reasoning BIBAFull-Text 733-742
  Werner Nutt; Sergey Paramonov; Ognjen Savkovic
Towards Scalable and Complete Query Explanation with OWL 2 EL Ontologies BIBAFull-Text 743-752
  Zhe Wang; Mahsa Chitsaz; Kewen Wang; Jianfeng Du

Session 4C: Crowds

Crowdsourcing Pareto-Optimal Object Finding By Pairwise Comparisons BIBAFull-Text 753-762
  Abolfazl Asudeh; Gensheng Zhang; Naeemul Hassan; Chengkai Li; Gergely V. Zaruba
Practical Aspects of Sensitivity in Online Experimentation with User Engagement Metrics BIBAFull-Text 763-772
  Alexey Drutsa; Anna Ufliand; Gleb Gusev
Generalized Team Draft Interleaving BIBAFull-Text 773-782
  Eugene Kharitonov; Craig Macdonald; Pavel Serdyukov; Iadh Ounis
Exploiting Document Content for Efficient Aggregation of Crowdsourcing Votes BIBAFull-Text 783-790
  Martin Davtyan; Carsten Eickhoff; Thomas Hofmann

Session 4D: Optimization

L2Knng: Fast Exact K-Nearest Neighbor Graph Construction with L2-Norm Pruning BIBAFull-Text 791-800
  David C. Anastasiu; George Karypis
Lingo: Linearized Grassmannian Optimization for Nuclear Norm Minimization BIBAFull-Text 801-809
  Qian Li; Wenjia Niu; Gang Li; Yanan Cao; Jianlong Tan; Li Guo
Deep Collaborative Filtering via Marginalized Denoising Auto-encoder BIBAFull-Text 811-820
  Sheng Li; Jaya Kawale; Yun Fu
Improving Latent Factor Models via Personalized Feature Projection for One Class Recommendation BIBAFull-Text 821-830
  Tong Zhao; Julian McAuley; Irwin King

Session 4E: Social Networks 2

Node Immunization over Infectious Period BIBAFull-Text 831-840
  Chonggang Song; Wynne Hsu; Mong Li Lee
Enterprise Social Link Recommendation BIBAFull-Text 841-850
  Jiawei Zhang; Yuanhua Lv; Philip Yu
Exploiting Game Theoretic Analysis for Link Recommendation in Social Networks BIBAFull-Text 851-860
  Tong Zhao; H. Vicky Zhao; Irwin King
Extracting Interest Tags for Non-famous Users in Social Network BIBAFull-Text 861-870
  Wei He; Hongyan Liu; Jun He; Shu Tang; Xiaoyong Du

Session 4F: Matrix Factorization

Robust Capped Norm Nonnegative Matrix Factorization: Capped Norm NMF BIBAFull-Text 871-880
  Hongchang Gao; Feiping Nie; Weidong Cai; Heng Huang
MF-Tree: Matrix Factorization Tree for Large Multi-Class Learning BIBAFull-Text 881-890
  Lei Liu; Pang-Ning Tan; Xi Liu
GraRep: Learning Graph Representations with Global Structural Information BIBAFull-Text 891-900
  Shaosheng Cao; Wei Lu; Qiongkai Xu
Context-Adaptive Matrix Factorization for Multi-Context Recommendation BIBAFull-Text 901-910
  Tong Man; Huawei Shen; Junming Huang; Xueqi Cheng

Session 5A: Trips and Trajectories

Personalized Trip Recommendation with POI Availability and Uncertain Traveling Time BIBAFull-Text 911-920
  Chenyi Zhang; Hongwei Liang; Ke Wang; Jianling Sun
Range Search on Uncertain Trajectories BIBAFull-Text 921-930
  Liming Zhan; Ying Zhang; Wenjie Zhang; Xiaoyang Wang; Xuemin Lin
Efficient Computation of Trips with Friends and Families BIBAFull-Text 931-940
  Tanzima Hashem; Sukarna Barua; Mohammed Eunus Ali; Lars Kulik; Egemen Tanin
Sampling Big Trajectory Data BIBAFull-Text 941-950
  Yanhua Li; Chi-Yin Chow; Ke Deng; Mingxuan Yuan; Jia Zeng; Jia-Dong Zhang; Qiang Yang; Zhi-Li Zhang

Session 5B: Retrieval Enhancements 1

EsdRank: Connecting Query and Documents through External Semi-Structured Data BIBAFull-Text 951-960
  Chenyan Xiong; Jamie Callan
A Probabilistic Framework for Temporal User Modeling on Microblogs BIBAFull-Text 961-970
  Jitao Sang; Dongyuan Lu; Changsheng Xu
Deriving Intensional Descriptions for Web Services BIBAFull-Text 971-980
  Maria Koutraki; Dan Vodislav; Nicoleta Preda
An Optimization Framework for Propagation of Query-Document Features by Query Similarity Functions BIBAFull-Text 981-990
  Maxim Zhukovskiy; Tsimafei Khatkevich; Gleb Gusev; Pavel Serdyukov

Session 5C: Privacy

Rank Consistency based Multi-View Learning: A Privacy-Preserving Approach BIBAFull-Text 991-1000
  Han-Jia Ye; De-Chuan Zhan; Yuan Miao; Yuan Jiang; Zhi-Hua Zhou
Differentially Private Histogram Publication for Dynamic Datasets: an Adaptive Sampling Approach BIBAFull-Text 1001-1010
  Haoran Li; Li Xiong; Xiaoqian Jiang; Jinfei Liu
WaveCluster with Differential Privacy BIBAFull-Text 1011-1020
  Ling Chen; Ting Yu; Rada Chirkova
Process-Driven Data Privacy BIBAFull-Text 1021-1030
  Weiyi Xia; Murat Kantarcioglu; Zhiyu Wan; Raymond Heatherly; Yevgeniy Vorobeychik; Bradley Malin

Session 5D: Data Streams

Unsupervised Feature Selection on Data Streams BIBAFull-Text 1031-1040
  Hao Huang; Shinjae Yoo; Shiva Prasad Kasiviswanathan
Unsupervised Streaming Feature Selection in Social Media BIBAFull-Text 1041-1050
  Jundong Li; Xia Hu; Jiliang Tang; Huan Liu
Weighted Similarity Estimation in Data Streams BIBAFull-Text 1051-1060
  Konstantin Kutzkov; Mohamed Ahmed; Sofia Nikitaki
Private Analysis of Infinite Data Streams via Retroactive Grouping BIBAFull-Text 1061-1070
  Rui Chen; Yilin Shen; Hongxia Jin

Session 5E: Classification 2

Parallel Lazy Semi-Naive Bayes Strategies for Effective and Efficient Document Classification BIBAFull-Text 1071-1080
  Felipe Viegas; Marcos André Gonçalves; Wellington Martins; Leonardo Rocha
A Novel Class Noise Estimation Method and Application in Classification BIBAFull-Text 1081-1090
  Lin Gui; Qin Lu; Ruifeng Xu; Minglei Li; Qikang Wei
Learning Task Grouping using Supervised Task Space Partitioning in Lifelong Multitask Learning BIBAFull-Text 1091-1100
  Meenakshi Mishra; Jun Huan
KSGM: Keynode-driven Scalable Graph Matching BIBAFull-Text 1101-1110
  Xilun Chen; K. Selçuk Candan; Maria Luisa Sapino; Paulo Shakarian

Session 5F: Sentiment and Content Analysis

Protecting Your Children from Inappropriate Content in Mobile Apps: An Automatic Maturity Rating Framework BIBAFull-Text 1111-1120
  Bing Hu; Bin Liu; Neil Zhenqiang Gong; Deguang Kong; Hongxia Jin
The Role of Query Sessions in Interpreting Compound Noun Phrases BIBAFull-Text 1121-1129
  Marius Pasca
Deep Semantic Frame-Based Deceptive Opinion Spam Analysis BIBAFull-Text 1131-1140
  Seongsoon Kim; Hyeokyoon Chang; Seongwoon Lee; Minhwan Yu; Jaewoo Kang
Topic Modeling in Semantic Space with Keywords BIBAFull-Text 1141-1150
  Xiaojia Pu; Rong Jin; Gangshan Wu; Dingyi Han; Gui-Rong Xue

Session 6A: Time Series and Streams

F1: Accelerating the Optimization of Aggregate Continuous Queries BIBAFull-Text 1151-1160
  Anatoli U. Shein; Panos K. Chrysanthis; Alexandros Labrinidis
Fast Distributed Correlation Discovery Over Streaming Time-Series Data BIBAFull-Text 1161-1170
  Tian Guo; Saket Sathe; Karl Aberer
Time Series Analysis of Nursing Notes for Mortality Prediction via a State Transition Topic Model BIBAFull-Text 1171-1180
  Yohan Jo; Natasha Loghmanpour; Carolyn Penstein Rosé

Session 6B: Adaptive Learning

Learning Relative Similarity from Data Streams: Active Online Learning Approaches BIBAFull-Text 1181-1190
  Shuji Hao; Peilin Zhao; Steven C. H. Hoi; Chunyan Miao
Ad Hoc Monitoring of Vocabulary Shifts over Time BIBAFull-Text 1191-1200
  Tom Kenter; Melvin Wevers; Pim Huijnen; Maarten de Rijke
Balancing Novelty and Salience: Adaptive Learning to Rank Entities for Timeline Summarization of High-impact Events BIBAFull-Text 1201-1210
  Tuan A. Tran; Claudia Niederee; Nattiya Kanhabua; Ujwal Gadiraju; Avishek Anand

Session 6C: Points-of-Interest

Location-Based Influence Maximization in Social Networks BIBAFull-Text 1211-1220
  Tao Zhou; Jiuxin Cao; Bo Liu; Shuai Xu; Ziqing Zhu; Junzhou Luo
Location and Time Aware Social Collaborative Retrieval for New Successive Point-of-Interest Recommendation BIBAFull-Text 1221-1230
  Wei Zhang; Jianyong Wang
Where you Instagram?: Associating Your Instagram Photos with Points of Interest BIBAFull-Text 1231-1240
  Xutao Li; Tuan-Anh Nguyen Pham; Gao Cong; Quan Yuan; Xiao-Li Li; Shonali Krishnaswamy

Session 6D: Matrices

Gradient-based Signatures for Efficient Similarity Search in Large-scale Multimedia Databases BIBAFull-Text 1241-1250
  Christian Beecks; Merih Seran Uysal; Judith Hermanns; Thomas Seidl
Cross-Modal Similarity Learning: A Low Rank Bilinear Formulation BIBAFull-Text 1251-1260
  Cuicui Kang; Shengcai Liao; Yonghao He; Jian Wang; Wenjia Niu; Shiming Xiang; Chunhong Pan
Efficient Sparse Matrix Multiplication on GPU for Large Social Network Analysis BIBAFull-Text 1261-1270
  Yong-Yeon Jo; Sang-Wook Kim; Duck-Ho Bae

Session 6E: Citation Networks

The Role Of Citation Context In Predicting Long-Term Citation Profiles: An Experimental Study Based On A Massive Bibliographic Text Dataset BIBAFull-Text 1271-1280
  Mayank Singh; Vikas Patidar; Suhansanu Kumar; Tanmoy Chakraborty; Animesh Mukherjee; Pawan Goyal
Discovering Canonical Correlations between Topical and Topological Information in Document Networks BIBAFull-Text 1281-1290
  Yuan He; Cheng Wang; Changjun Jiang
Chronological Citation Recommendation with Information-Need Shifting BIBAFull-Text 1291-1300
  Zhuoren Jiang; Xiaozhong Liu; Liangcai Gao

Session 6F: Knowledge Bases

Answering Questions with Complex Semantic Constraints on Open Knowledge Bases BIBAFull-Text 1301-1310
  Pengcheng Yin; Nan Duan; Ben Kao; Junwei Bao; Ming Zhou
Inducing Space Dirichlet Process Mixture Large-Margin Entity Relationship Inference in Knowledge Bases BIBAFull-Text 1311-1320
  Sotirios P. Chatzis
Semi-Automated Exploration of Data Warehouses BIBAFull-Text 1321-1330
  Thibault Sellam; Emmanuel Müller; Martin Kersten
Large-scale Knowledge Base Completion: Inferring via Grounding Network Sampling over Selected Instances BIBAFull-Text 1331-1340
  Zhuoyu Wei; Jun Zhao; Kang Liu; Zhenyu Qi; Zhengya Sun; Guanhua Tian

Keynote Address III

Large-Scale Analysis of Dynamics of Choice Among Discrete Alternatives BIBAFull-Text 1349
  Andrew Tomkins

Session 7A: Database Optimization

On Gapped Set Intersection Size Estimation BIBAFull-Text 1351-1360
  Chen Chen; Jianbin Qin; Wei Wang
Inclusion Dependencies Reloaded BIBAFull-Text 1361-1370
  Henning Köhler; Sebastian Link
Comprehensible Models for Reconfiguring Enterprise Relational Databases to Avoid Incidents BIBAFull-Text 1371-1380
  Ioana Giurgiu; Mirela Botezatu; Dorothea Wiesmann
An Optimal Online Algorithm For Retrieving Heavily Perturbed Statistical Databases In The Low-Dimensional Querying Model BIBAFull-Text 1381-1390
  Krzysztof Marcin Choromanski; Afshin Rostamizadeh; Umar Syed

Session 7B: Retrieval Enhancements 2

Aggregation of Crowdsourced Ordinal Assessments and Integration with Learning to Rank: A Latent Trait Model BIBAFull-Text 1391-1400
  Pavel Metrikov; Virgil Pavlu; Javed A. Aslam
Weakly Supervised Natural Language Processing Framework for Abstractive Multi-Document Summarization: Weakly Supervised Abstractive Multi-Document Summarization BIBAFull-Text 1401-1410
  Peng Li; Weidong Cai; Heng Huang
Short Text Similarity with Word Embeddings BIBAFull-Text 1411-1420
  Tom Kenter; Maarten de Rijke
Building Representative Composite Items BIBAFull-Text 1421-1430
  Vincent Leroy; Sihem Amer-Yahia; Eric Gaussier; Hamid Mirisaee

Session 7C: Search Mechanisms

More Accurate Question Answering on Freebase BIBAFull-Text 1431-1440
  Hannah Bast; Elmar Haussmann
Improving Ranking Consistency for Web Search by Leveraging a Knowledge Base and Search Logs BIBAFull-Text 1441-1450
  Jyun-Yu Jiang; Jing Liu; Chin-Yew Lin; Pu-Jen Cheng
Assessing the Impact of Syntactic and Semantic Structures for Answer Passages Reranking BIBAFull-Text 1451-1460
  Kateryna Tymoshenko; Alessandro Moschitti
Ranking Entities for Web Queries Through Text and Knowledge BIBAFull-Text 1461-1470
  Michael Schuhmacher; Laura Dietz; Simone Paolo Ponzetto

Session 7D: Social Networks 3

What Is a Network Community?: A Novel Quality Function and Detection Algorithms BIBAFull-Text 1471-1480
  Atsushi Miyauchi; Yasushi Kawase
DifRec: A Social-Diffusion-Aware Recommender System BIBAFull-Text 1481-1490
  Hossein Vahabi; Iordanis Koutsopoulos; Francesco Gullo; Maria Halkidi
Who With Whom And How?: Extracting Large Social Networks Using Search Engines BIBAFull-Text 1491-1500
  Stefan Siersdorfer; Philipp Kemkes; Hanno Ackermann; Sergej Zerr
Modeling Individual-Level Infection Dynamics Using Social Network Information BIBAFull-Text 1501-1510
  Suppawong Tuarob; Conrad S. Tucker; Marcel Salathe; Nilam Ram

Session 8A: Query Evaluation

Finding Probabilistic k-Skyline Sets on Uncertain Data BIBAFull-Text 1511-1520
  Jinfei Liu; Haoyu Zhang; Li Xiong; Haoran Li; Jun Luo
Ordering Selection Operators Under Partial Ignorance BIBAFull-Text 1521-1530
  Khaled H. Alyoubi; Sven Helmer; Peter T. Wood
Querying Temporal Drifts at Multiple Granularities BIBAFull-Text 1531-1540
  Sofia Kleisarchaki; Sihem Amer-Yahia; Ahlame Douzal-Chouakria; Vassilis Christophides
Efficient Incremental Evaluation of Succinct Regular Expressions BIBAFull-Text 1541-1550
  Henrik Björklund; Wim Martens; Thomas Timm

Session 8B: Web Search

Struggling and Success in Web Search BIBAFull-Text 1551-1560
  Daan Odijk; Ryen W. White; Ahmed Hassan Awadallah; Susan T. Dumais
Behavioral Dynamics from the SERP's Perspective: What are Failed SERPs and How to Fix Them? BIBAFull-Text 1561-1570
  Julia Kiseleva; Jaap Kamps; Vadim Nikulin; Nikita Makarov
What Users Ask a Search Engine: Analyzing One Billion Russian Question Queries BIBAFull-Text 1571-1580
  Michael Völske; Pavel Braslavski; Matthias Hagen; Galina Lezina; Benno Stein
Does Vertical Bring more Satisfaction?: Predicting Search Satisfaction in a Heterogeneous Environment BIBAFull-Text 1581-1590
  Ye Chen; Yiqun Liu; Ke Zhou; Meng Wang; Min Zhang; Shaoping Ma

Session 8C: Social Media 2

Characterizing and Predicting Viral-and-Popular Video Content BIBAFull-Text 1591-1600
  David Vallet; Shlomo Berkovsky; Sebastien Ardon; Anirban Mahanti; Mohamed Ali Kafaar
Social Spammer and Spam Message Co-Detection in Microblogging with Social Context Regularization BIBAFull-Text 1601-1610
  Fangzhao Wu; Jinyun Shu; Yongfeng Huang; Zhigang Yuan
Central Topic Model for Event-oriented Topics Mining in Microblog Stream BIBAFull-Text 1611-1620
  Min Peng; Jiahui Zhu; Xuhui Li; Jiajia Huang; Hua Wang; Yanchun Zhang
Video Popularity Prediction by Sentiment Propagation via Implicit Network BIBAFull-Text 1621-1630
  Wanying Ding; Yue Shang; Lifan Guo; Xiaohua Hu; Rui Yan; Tingting He

Session 8D: Recommendation

Joint Modeling of User Check-in Behaviors for Point-of-Interest Recommendation BIBAFull-Text 1631-1640
  Hongzhi Yin; Xiaofang Zhou; Yingxia Shao; Hao Wang; Shazia Sadiq
ORec: An Opinion-Based Point-of-Interest Recommendation Framework BIBAFull-Text 1641-1650
  Jia-Dong Zhang; Chi-Yin Chow; Yu Zheng
Toward Dual Roles of Users in Recommender Systems BIBAFull-Text 1651-1660
  Suhang Wang; Jiliang Tang; Huan Liu
TriRank: Review-aware Explainable Recommendation by Modeling Aspects BIBAFull-Text 1661-1670
  Xiangnan He; Tao Chen; Min-Yen Kan; Xiao Chen

Short Papers: Databases

RoadRank: Traffic Diffusion and Influence Estimation in Dynamic Urban Road Networks BIBAFull-Text 1671-1674
  Tarique Anwar; Chengfei Liu; Hai L. Vu; Md. Saiful Islam
On Query-Update Independence for SPARQL BIBAFull-Text 1675-1678
  Nicola Guido; Pierre Genevès; Nabil Layaïda; Cécile Roisin
A Structured Query Model for the Deep Relational Web BIBAFull-Text 1679-1682
  Hasan M. Jamil; Hosagrahar V. Jagadish
A Flash-aware Buffering Scheme using On-the-fly Redo BIBAFull-Text 1683-1686
  Kyosung Jeong; Sang-Wook Kim; Sungchae Lim
Defragging Subgraph Features for Graph Classification BIBAFull-Text 1687-1690
  Haishuai Wang; Peng Zhang; Ivor Tsang; Ling Chen; Chengqi Zhang
Structural Constraints for Multipartite Entity Resolution with Markov Logic Network BIBAFull-Text 1691-1694
  Tengyuan Ye; Hady W. Lauw

Short Papers: Information Retrieval

Know Your Onions: Understanding the User Experience with the Knowledge Module in Web Search BIBAFull-Text 1695-1698
  Ioannis Arapakis; Luis A. Leiva; B. Barla Cambazoglu
Personalized Federated Search at LinkedIn BIBAFull-Text 1699-1702
  Dhruv Arya; Viet Ha-Thuc; Shakti Sinha
Balancing Exploration and Exploitation: Empirical Parameterization of Exploratory Search Systems BIBAFull-Text 1703-1706
  Kumaripaba Ahukorala; Alan Medlar; Kalle Ilves; Dorota Glowacka
On Predicting Deletions of Microblog Posts BIBAFull-Text 1707-1710
  Mossaab Bagdouri; Douglas W. Oard
Semi-Automated Text Classification for Sensitivity Identification BIBAFull-Text 1711-1714
  Giacomo Berardi; Andrea Esuli; Craig Macdonald; Iadh Ounis; Fabrizio Sebastiani
Identification of Microblogs Prominent Users during Events by Learning Temporal Sequences of Features BIBAFull-Text 1715-1718
  Imen Bizid; Nibal Nayef; Patrice Boursier; Sami Faiz; Antoine Doucet
A Real-Time Eye Tracking Based Query Expansion Approach via Latent Topic Modeling BIBAFull-Text 1719-1722
  Yongqiang Chen; Peng Zhang; Dawei Song; Benyou Wang
Clustered Semi-Supervised Relevance Feedback BIBAFull-Text 1723-1726
  Kripabandhu Ghosh; Swapan Kumar Parui
On the Effect of "Stupid" Search Components on User Interaction with Search Engines BIBAFull-Text 1727-1730
  Lidia Grauer; Aleksandra Lomakina
Social-Relational Topic Model for Social Networks BIBAFull-Text 1731-1734
  Weiyu Guo; Shu Wu; Liang Wang; Tieniu Tan
Building Effective Query Classifiers: A Case Study in Self-harm Intent Detection BIBAFull-Text 1735-1738
  Ashiqur R. KhudaBukhsh; Paul N. Bennett; Ryen W. White
Modelling the Usefulness of Document Collections for Query Expansion in Patient Search BIBAFull-Text 1739-1742
  Nut Limsopatham; Craig Macdonald; Iadh Ounis
A Convolutional Click Prediction Model BIBAFull-Text 1743-1746
  Qiang Liu; Feng Yu; Shu Wu; Liang Wang
A Study of Query Length Heuristics in Information Retrieval BIBAFull-Text 1747-1750
  Yuanhua Lv
Detect Rumors Using Time Series of Social Context Information on Microblogging Websites BIBAFull-Text 1751-1754
  Jing Ma; Wei Gao; Zhongyu Wei; Yueming Lu; Kam-Fai Wong
Query Auto-Completion for Rare Prefixes BIBAFull-Text 1755-1758
  Bhaskar Mitra; Nick Craswell
Pooled Evaluation Over Query Variations: Users are as Diverse as Systems BIBAFull-Text 1759-1762
  Alistair Moffat; Falk Scholer; Paul Thomas; Peter Bailey
The Influence of Pre-processing on the Estimation of Readability of Web Documents BIBAFull-Text 1763-1766
  João Rafael de Moura Palotti; Guido Zuccon; Allan Hanbury
Atypical Queries in eCommerce BIBAFull-Text 1767-1770
  Neeraj Pradhan; Vinay Deolalikar; Kang Li
Bottom-up Faceted Search: Creating Search Neighbourhoods with Datacube Cells BIBAFull-Text 1771-1774
  Mark Sifer
Personalized Recommendation Meets Your Next Favorite BIBAFull-Text 1775-1778
  Qiang Song; Jian Cheng; Ting Yuan; Hanqing Lu
Recommending Short-lived Dynamic Packages for Golf Booking Services BIBAFull-Text 1779-1782
  Robin Swezey; Young-joo Chung
Large-Scale Question Answering with Joint Embedding and Proof Tree Decoding BIBAFull-Text 1783-1786
  Zhenghao Wang; Shengquan Yan; Huaming Wang; Xuedong Huang
Query Length, Retrievability Bias and Performance BIBAFull-Text 1787-1790
  Colin Wilkie; Leif Azzopardi
Gauging Correct Relative Rankings For Similarity Search BIBAFull-Text 1791-1794
  Weiren Yu; Julie McCann
Learning User Preferences for Topically Similar Documents BIBAFull-Text 1795-1798
  Mustafa Zengin; Ben Carterette
Modeling Parameter Interactions in Ranking SVM BIBAFull-Text 1799-1802
  Yaogong Zhang; Jun Xu; Yanyan Lan; Jiafeng Guo; Maoqiang Xie; Yalou Huang; Xueqi Cheng

Short Papers: Knowledge Management

Best First Over-Sampling for Multilabel Classification BIBAFull-Text 1803-1806
  Xusheng Ai; Jian Wu; Victor S. Sheng; Yufeng Yao; Pengpeng Zhao; Zhiming Cui
Co-clustering Document-term Matrices by Direct Maximization of Graph Modularity BIBAFull-Text 1807-1810
  Melissa Ailem; François Role; Mohamed Nadif
A Data-Driven Approach to Distinguish Cyber-Attacks from Physical Faults in a Smart Grid BIBAFull-Text 1811-1814
  Adnan Anwar; Abdun Naser Mahmood; Zubair Shah
Improving Event Detection by Automatically Assessing Validity of Event Occurrence in Text BIBAFull-Text 1815-1818
  Andrea Ceroni; Ujwal Kumar Gadiraju; Marco Fisichella
DAAV: Dynamic API Authority Vectors for Detecting Software Theft BIBAFull-Text 1819-1822
  Dong-Kyu Chae; Sang-Wook Kim; Seong-Je Cho; Yesol Kim
Towards Multi-level Provenance Reconstruction of Information Diffusion on Social Media BIBAFull-Text 1823-1826
  Tom De Nies; Io Taxidou; Anastasia Dimou; Ruben Verborgh; Peter M. Fischer; Erik Mannens; Rik Van de Walle
Profiling Pedestrian Distribution and Anomaly Detection in a Dynamic Environment BIBAFull-Text 1827-1830
  Minh Tuan Doan; Sutharshan Rajasegarar; Mahsa Salehi; Masud Moshtaghi; Christopher Leckie
A Clustering-based Approach to Detect Probable Outcomes of Lawsuits BIBAFull-Text 1831-1834
  Daniel Lemes Gribel; Maira Gatti de Bayser; Leonardo Guerreiro Azevedo
Detecting Check-worthy Factual Claims in Presidential Debates BIBAFull-Text 1835-1838
  Naeemul Hassan; Chengkai Li; Mark Tremayne
Where You Go Reveals Who You Know: Analyzing Social Ties from Millions of Footprints BIBAFull-Text 1839-1842
  Hsun-Ping Hsieh; Rui Yan; Cheng-Te Li
Message Clustering based Matrix Factorization Model for Retweeting Behavior Prediction BIBAFull-Text 1843-1846
  Bo Jiang; Jiguang Liang; Ying Sha; Lihong Wang
Heterogeneous Multi-task Semantic Feature Learning for Classification BIBAFull-Text 1847-1850
  Xin Jin; Fuzhen Zhuang; Sinno Jialin Pan; Changying Du; Ping Luo; Qing He
Top-k Reliable Edge Colors in Uncertain Graphs BIBAFull-Text 1851-1854
  Arijit Khan; Francesco Gullo; Thomas Wohler; Francesco Bonchi
Probabilistic Non-negative Inconsistent-resolution Matrices Factorization BIBAFull-Text 1855-1858
  Masahiro Kohjima; Tatsushi Matsubayashi; Hiroshi Sawada
Identifying Attractive News Headlines for Social Media BIBAFull-Text 1859-1862
  Sawa Kourogi; Hiroyuki Fujishiro; Akisato Kimura; Hitoshi Nishikawa
A Probabilistic Rating Auto-encoder for Personalized Recommender Systems BIBAFull-Text 1863-1866
  Huizhi Liang; Timothy Baldwin
Real-time Rumor Debunking on Twitter BIBAFull-Text 1867-1870
  Xiaomo Liu; Armineh Nourbakhsh; Quanzhi Li; Rui Fang; Sameena Shah
Fraud Transaction Recognition: A Money Flow Network Approach BIBAFull-Text 1871-1874
  Renxin Mao; Zhao Li; Jinhua Fu
Identifying Top-k Consistent News-Casters on Twitter BIBAFull-Text 1875-1878
  Sahisnu Mazumder; Sameep Mehta; Dhaval Patel
Mining the Minds of Customers from Online Chat Logs BIBAFull-Text 1879-1882
  Kunwoo Park; Jaewoo Kim; Jaram Park; Meeyoung Cha; Jiin Nam; Seunghyun Yoon; Eunhee Rhim
A Fast k-Nearest Neighbor Search Using Query-Specific Signature Selection BIBAFull-Text 1883-1886
  Youngki Park; Heasoo Hwang; Sang-goo Lee
Core-Sets For Canonical Correlation Analysis BIBAFull-Text 1887-1890
  Saurabh Paul
DeepCamera: A Unified Framework for Recognizing Places-of-Interest based on Deep ConvNets BIBAFull-Text 1891-1894
  Pai Peng; Hongxiang Chen; Lidan Shou; Ke Chen; Gang Chen; Chang Xu
Structured Sparse Regression for Recommender Systems BIBAFull-Text 1895-1898
  Mingjie Qian; Liangjie Hong; Yue Shi; Suju Rajan
Analyzing Document Intensive Business Processes using Ontology BIBAFull-Text 1899-1902
  Suman Roychoudhury; Vinay Kulkarni; Nikhil Bellarykar
Transductive Domain Adaptation with Affinity Learning BIBAFull-Text 1903-1906
  Le Shu; Longin Jan Latecki
Update Summarization using Semi-Supervised Learning Based on Hellinger Distance BIBAFull-Text 1907-1910
  Dingding Wang; Sahar Sohangir; Tao Li
Multi-view Clustering via Structured Low-rank Representation BIBAFull-Text 1911-1914
  Dong Wang; Qiyue Yin; Ran He; Liang Wang; Tieniu Tan
Partially Labeled Data Tuple Can Optimize Multivariate Performance Measures BIBAFull-Text 1915-1918
  Jim Jing-Yan Wang; Xin Gao
Modeling Infinite Topics on Social Behavior Data with Spatio-temporal Dependence BIBAFull-Text 1919-1922
  Peng Wang; Peng Zhang; Chuan Zhou; Zhao Li; Guo Li
ASEM: Mining Aspects and Sentiment of Events from Microblog BIBAFull-Text 1923-1926
  Ruhui Wang; Weijing Huang; Wei Chen; Tengjiao Wang; Kai Lei
Enhanced Word Embeddings from a Hierarchical Neural Language Model BIBAFull-Text 1927-1930
  Xun Wang; Katsuhoto Sudoh; Masaaki Nagata
Improving Label Quality in Crowdsourcing Using Noise Correction BIBAFull-Text 1931-1934
  Jing Zhang; Victor S. Sheng; Jian Wu; Xiaoqin Fu; Xindong Wu
Improving Collaborative Filtering via Hidden Structured Constraint BIBAFull-Text 1935-1938
  Qing Zhang; Houfeng Wang

Workshop Reports

DOLAP 2015 Workshop Summary BIBAFull-Text 1939-1940
  Carlos Garcia-Alvarado; Carlos Ordonez; Il-Yeol Song
DTMBIO 2015: International Workshop on Data and Text Mining in Biomedical Informatics BIBAFull-Text 1941-1942
  Min Song; Doheon Lee; Karin Verspoor
ECol 2015: First international workshop on the Evaluation on Collaborative Information Seeking and Retrieval BIBAFull-Text 1943-1944
  Leif Azzopardi; Jeremy Pickens; Tetsuya Sakai; Laure Soulier; Lynda Tamine
Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval (ESAIR'15) BIBAFull-Text 1945-1946
  Krisztian Balog; Jeffrey Dalton; Antoine Doucet; Yusra Ibrahim
LSDS-IR'15: 2015 Workshop on Large-Scale and Distributed Systems for Information Retrieval BIBAFull-Text 1947-1948
  Ismail Sengor Altingovde; B. Barla Cambazoglu; Nicola Tonellotto
NWSearch 2015: International Workshop on Novel Web Search Interfaces and Systems BIBAFull-Text 1949-1950
  Davood Rafiei; Katsumi Tanaka
PIKM 2015: The 8th ACM Workshop for Ph.D. Students in Information and Knowledge Management BIBAFull-Text 1951-1952
  Mouna Kacimi; Nicoleta Preda; Maya Ramanath
TM 2015 -- Topic Models: Post-Processing and Applications Workshop BIBAFull-Text 1953-1954
  Nikolaos Aletras; Jey Han Lau; Timothy Baldwin; Mark Stevenson
UCUI'15: The 1st International Workshop on Understanding the City with Urban Informatics BIBAFull-Text 1955-1956
  Yashar Moshfeghi; Iadh Ounis; Craig Macdonald; Joemon M. Jose; Peter Triantafillou; Mark Livingston; Piyushimita Thakuriah