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Research Track

WEDNESDAY THURSDAY FRIDAY

APRIL 13 - WEDNESDAY (R. = ROOM)

2 - 3:30pm    

TRACK 1 - R. 517D: SOCIAL NETWORKS & GRAPH ANALYSIS (1)

Session Chair: Matteo Riondato

  • Social Networks Under Stress
    Daniel Romero, Brian Uzzi and Jon Kleinberg
  • Measuring Urban Social Diversity Using Interconnected Geo-Social Networks
    Desislava Hristova, Matthew J. Williams, Mirco Musolesi, Pietro Panzarasa and Cecilia Mascolo
  • Recommendations with Signed Social Networks
    Jiliang Tang, Charu Aggarwal and Huan Liu
  • HeteroSales: Utilizing Heterogeneous Social Networks to Identify the Next Enterprise Customer
    Qingbo Hu, Sihong Xie, Jiawei Zhang, Qiang Zhu, Songtao Guo and Philip Yu

TRACK 2 - R. 516C: BEHAVIOUR ANALYSIS & PERSONALIZATION (1)

Session Chair: Xavier Amatriain

  • Immersive Recommendation: News and Event Recommendations Using Personal Digital Traces
    Cheng-Kang Hsieh, Longqi Yang, Honghao Wei, Mor Naaman and Deborah Estrin
  • Beyond Collaborative Filtering: The List Recommendation Problem
    Oren Sar Shalom, Noam Koenigstein, Ulrich Paquet and Hastagiri P. Vanchinathan
  • Economic Recommendation with Surplus Maximization
    Yongfeng Zhang, Qi Zhao, Yi Zhang, Daniel Friedman, Min Zhang, Yiqun Liu and Shaping Ma
  • When do Recommender Systems Work the Best? The Moderating Effects of Product Attributes and Consumer Reviews on Recommender Performance
    Dokyun Lee and Karmic Hosanagar

TRACK 3 - R. 520BE: SECURITY & PRIVACY (1)

Session Chair: Ben Zhao

  • TrackMeOrNot: Enabling Flexible Control on Web Tracking
    Wei Meng, Byoungyoung Lee, Xinyu Xing and Wenke Lee
  • In a World that Counts: Clustering and Detecting Fake Social Engagement at Scale
    Yixuan Li, Oscar Martinez, Xing Chen and Yi Li and John Hopcroft
  • Tracking the Trackers
    Zhonghao Yu, Sam Macbeth, Konark Modi and Josep M. Pujol
  • Crowdsourcing Annotations of Websites' Privacy Policies: Can it Really Work?
    Shomir Wilson, Florian Schaub, Rohan Ramanath, Norman Sadeh, Fei Liu, Noah Smith and Frederick Liu

TRACK 4 - R. 516DE: CONTENT ANALYSIS (1)

Session Chair: Maarten de Rijke

  • Abusive Language Detection in User Content
    Chikashi Nobata, Joel Tetreault, Achint Thomas, Yashar Mehdad and Yi Chang
  • Hidden Topic Sentiment Model
    Md Mustafizur Rahman and Hongning Wang
  • Mining Aspect-Specific Opinion using a Holistic Lifelong Topic Model
    Shuai Wang, Zhiyuan Chen and Bing Liu

TRACK 5 - R. 518BC: ECONOMICS & MARKETS (1)

Session Chair: Christo Wilson

  • Mean Field Equilibria for Competitive Exploration in Resource Sharing Settings
    Pu Yang, Krishnamurthy Iyer and Peter Frazier
  • A Field Guide to Personalized Reserve Prices
    Renato Paes Leme, Martin Pal and Sergei Vassilvitskii
  • Competition on Price and Quality in Cloud Computing
    Cinar Kilcioglu and Justin Rao
  • Mechanism Design for Mixed Bidders
    Yoram Bachrach, Sofia Ceppi, Ian A. Kash, Peter Key and Mohammad Reza Khani

APRIL 14 - THURSDAY

11 - 12:30pm    

TRACK 6 - R. 517D: SEMANTICS & BIG DATA (1)

Session Chair: Soren Auer

  • Semantics and Expressive Power of Subqueries and Aggregates in SPARQL 1.1
    Mark Kaminski, Egor V. Kostylev and Bernardo Cuenca Grau
  • Reverse Engineering SPARQL Queries
    Marcelo Arenas, Gonzalo Diaz and Egor V. Kostylev
  • Profiling the Potential of Web Tables for Augmenting Cross-domain Knowledge Bases
    Dominique Ritze, Oliver Lehmberg, Yaser Oulabi and Christian Bizer
  • Foundations of JSON Schema
    Felipe Pezoa, Juan L. Reutter, Fernando Suarez, Martin Ugarte and Domagoj Vrgoc

TRACK 7 - R. 516C: WEB MINING (1)

Session Chair: Yizhou Sun

  • Mining Online Social Data for Detecting Social Netowrk Mental Disorders
    Hong-Han Shuai, Chih-Ya Shen, De-Nian Yang, Yi-Feng Lan, Wang-Chien Lee, Philip S. Yu and Ming-Syan Chen
  • Visualizing Large-Scale and High-dimensional Data
    Jian Tang, Jingzhou Liu, Ming Zhang and Qiaozhu Mei
  • Predicting Pre-click Quality for Native Advertisements
    Ke Zhou, Miriam Redi, Andy Haines and Mounia Lalmas
  • The Lifecycle and Cascade of WeChat Social Messaging Groups
    Jiezhong Qiu, Yixuan Li, Jie Tang, Zheng Lu, Hao Ye, Bo Chen, Qiang Yang and John E. Hopcroft

TRACK 8 - R. 520BE: SECURITY & PRIVACY (2)

Session Chair: Alan Mislove

  • Characterizing Long-tail SEO Spam on Cloud Web Hosting Services
    Xiaojing Liao, Chang Liu, Damon McCoy, Elaine Shi, Shuang Hao and Raheem Beyah
  • Automatic Extraction of Indicators of Compromise for Web Applications
    Onur Catakoglu, Marco Balduzzi and Davide Balzarotti
  • Cracking Classifiers for Evasion: A Case Study on the Google's Phishing Pages Filter
    Bin Liang, Miaoqiang Su, Wei You, Wenchang Shi and Gang Yang
  • Understanding the detection of view fraud in Video Content Portals
    Miriam Marciel, Rubén Cuevas, Albert Banchs, Roberto Gonzalez, Stefano Traverso, Mohamed Ahmed and Arturo Azcorra

TRACK 9 - R. 516DE: CONTENT ANALYSIS (2)

Session Chair: Joel Tetreault 

  • On the Temporal Dynamics of Opinion Spamming - Case Studies on Yelp
    Santosh Kc, Arjun Mukherjee
  • Entity Disambiguation with Linkless Knowledge Bases
    Yang Li, Shulong Tan, Huan Sun, Jiawei Han, Dan Roth and Xifeng Yan
  • Learning Global Term Weights for Content-based Recommender Systems
  • Yupeng Gu, Bo Zhao and David Hardtke
  • Exploring patterns of identity usage in tweets: a new problem, solution and case study
    Kenneth Joseph, Wei Wei and Kathleen Carley

TRACK 10 - R. 518BC: MOBILITY (1)

Session Chair: Anastasios Noulas

  • The Death and Life of Great Italian Cities: A Mobile Phone Data Perspective 
    Marco De Nadai, Jacopo Staiano, Roberto Larcher, Nicu Sebe, Daniele Quecia and Bruno Lepri
  • Beyond the baseline: Establishing the value in mobile phone based poverty estimates 
    Christopher Smith-Clarke and Licia Capra
  • Pushing the Frontier: Exploring the African Web Ecosystem
    Roderick Fanou, Gareth Tyson, Pierre Francois and Arjuna Sathiaseelan

 

2 - 3:30pm    

TRACK 11 - R. 517D: SOCIAL NETWORKS & GRAPH ANALYSIS (2)

Session Chair: Alessandra Sala

  • Latent Space Model for Multi-Modal Social Data
    Yoon-Sik Cho, Greg Ver Steeg, Emilio Ferrara and Aram Galstyan
  • Modeling a Retweet Network via an Adaptive Bayesian Approach
    Bin Bi and Junghoo Cho
  • On Sampling Nodes in a Network
    Flavio Chierichetti, Anirban Dasgupta, Ravi Kumar, Silvio Lattanzi and Tamás Sarlós
  • Distributed Estimation of Graph 4-Profiles
    Ethan R. Elenberg, Karthikeyan Shanmugam, Michael Borokhovich and Alexandros G. Dimakis

TRACK 12 - R. 516C: BEHAVIOUR ANALYSIS & PERSONALIZATION (2)

Session Chair: Mounia Lalmas

  • Detecting Good Abandonment in Mobile Search
    Kyle Williams, Julia Kiseleva, Aidan Crook, Imed Zitouni, Ahmed Hassan Awadallah and Madian Khabsa
  • Ups and Downs: Modeling the Visual Evolution of Fashion Trends with One-Class Collaborative Filtering
    Ruining He and Julian McAuley
  • Modeling User Consumption Sequences
    Austin Benson, Ravi Kumar and Andrew Tomkins
  • A Neural Click Model for Web Search
    Alexey Borisov, Ilya Markov, Maarten de Rijke and Pavel Serdyukov

TRACK 13 - R. 520BE: WEB SEARCH SYSTEM & APPLICATIONS (1)

Session Chair: Marc Najork

  • Query-Less: Predicting Task Repetition for NextGen Proactive Search and Recommendation Engines
    Yang Song and Qi Guo
  • Behavior Driven Topic Transition for Search Task Identification
    Liangda Li, Hongbo Deng, Yunlong He, Anlei Dong, Yi Chang and Hongyuan Zha
  • A Piggyback System for Joint Entity Mention Detection and Linking in Web Queries
    Marco Cornolti, Paolo Ferragina, Massimiliano Ciaramita, Stefan Rüd and Hinrich Schütze
  • Towards Mobile Query Auto-Completion: An Efficient Mobile Application-Aware Approach
    Aston Zhang, Amit Goyal, Ricardo Baeza-Yates, Yi Chang, Jiawei Han, Carl A. Gunter

TRACK 14 - R. 516DE: CROWDSOURCING SYSTEMS & SOCIAL MEDIA (1)

Session Chair: Philippe Cudre-Mauroux

  • Disinformation on the Web: Impact, Characteristics, and Detection of Wikipedia Hoaxes
    Srijan Kumar, Robert West and Jure Leskovec
  • Tweet Properly: Analyzing Deleted Tweets to Understand and Identify Regrettable Ones
    Lu Zhou, Wenbo Wang and Keke Chen
  • Winning arguments: Interaction dynamics and persuasion strategies in good-faith online discussions
    Chenhao Tan, Vlad Niculae, Cristian Danescu-Niculescu-Mizil and Lillian Lee
  • Addressing Complex and Subjective Product-Related Queries with Customer Reviews
    Julian Mcauley and Alex Yang

TRACK 15 - R. 518BC: WEB SCIENCE (1)

Session Chair: Laura Hollink

  • A robust framework for estimating linguistic alignment in Twitter conversations
    Gabriel Doyle, Dan Yurovsky, Michael C. Frank and Hong Deng
  • Detecting Evolution of Concepts based on Cause-Effect Relationships in Online Reviews
    Yating Zhang, Adam Jatowt and Katsumi Tanaka
  • The QWERTY effect on the web: How typing shapes the meaning of words in online human-computer interaction
    David Garcia and Markus Strohmaier

 

4 - 5:30pm    

TRACK 16 - R. 517D: SOCIAL NETWORKS & GRAPH ANALYSIS (3)

Session Chair: Silvio Lattanzi

  • Do Cascades Recur?
    Justin Cheng, Lada Adamic, Jon Kleinberg and Jure Leskovec
  • Exploring limits to prediction in complex social systems
    Travis Martin, Jake M. Hofman, Amit Sharma, Ashton Anderson and Duncan J. Watts
  • TribeFlow: Mining & Predicting User Trajectories
    Flavio Figueiredo, Bruno Ribeiro, Jussara Almeida and Christos Faloutsos
  • Linking Users Across Domains with Location Data: Theory and Validation
    Christopher Riederer, Yunsung Kim, Nitish Korula and Silvio Lattanzi 

TRACK 17 - R. 516C: WEB MINING (2)

Session Chair: Zhenhui Jessie Li

  • Exploiting Dining Preferences for Restaurant Recommendation
    Fuzheng Zhang, Nicholas Jing Yuan, Kai Zheng, Defu Lian, Xing Xie and Yong Rui
  • Non-Linear Mining of Competing Local Activities
    Yasuko Matsubara, Yasushi Sakurai and Christos Faloutsos
  • PCT: Partial Co-Alignment of Social Networks
    Jiawei Zhang and Philip S. Yu
  • Improving Post-Click User Engagement on Native Ads via Survival Analysis
    Nicola Barbieri, Fabrizio Silvestri, Mounia Lalmas

TRACK 18 - R. 520BE: WEB SEARCH SYSTEM & APPLICATIONS (2)

Session Chair: Yoelle Maarek

  • Table Cell Search for Question Answering
    Huan Sun, Hao Ma, Xiaodong He, Wen-Tau Yih, Yu Su and Xifeng Yan
  • Identifying Web Queries with Question Intent
    David Carmel, Yuval Pinter, Idan Szpektor and Gilad Tsur
  • A Study of Retrieval Models for Long Documents and Queries in Information Retrieval
    Ronan Cummins
  • Effective Construction of Relative Lempel-Ziv Dictionaries
    Kewen Liao, Matthias Petri, Alistair Moffat and Anthony Wirth

TRACK 19 - R. 516DE: CROWDSOURCING SYSTEMS & SOCIAL MEDIA (2)

Session Chair: Julian McAuley

  • Just in Time: Controlling Temporal Performance in Crowdsourcing Competitions
    Markus Rokicki, Sergej Zerr and Stefan Siersdorfer
  • Averaging Gone Wrong: Using Time-Aware Analyses to Better Understand Behavior
    Samuel Barbosa, Dan Cosley, Amit Sharma, Roberto M. Cesar-Jr
  • Using Hierarchical Skills for Optimized Task Assignment in Knowledge-intensive Crowdsourcing
    Panagiotis Mavridis, David Gross-Amblard and Zoltan Miklos
  • Scheduling Human Intelligence Tasks in Multi-Tenant Crowd-Powered Systems
    Djellel Eddine Difallah, Gianluca Demartini and Philippe Cudré-Mauroux

TRACK 20 - R. 518BC: WEB SCIENCE (2)

Session Chair: Stephane B. Bazan

  • MapWatch: Detecting and Monitoring International Border Personalization on Online Maps
    Gary Soeller, Karrie Karahalios, Christian Sandvig and Christo Wilson
  • What links Alice and Bob? Matching and Ranking Semantic Patterns in Heterogeneous Networks
    Jiongqian Liang, Deepak Ajwani, Patrick Nicholson, Alessandra Sala and Srinivasan Parthasarathy
  • An Empirical Study of Web Cookies
    Aaron Cahn, Scott Alfeld, Paul Barford and S. Muthukrishnan
  • From Social Machines to Social Protocols: Software Engineering Foundations for Sociotechnical Systems
    Amit Chopra and Munindar P. Singh

APRIL 15 - FRIDAY

11 - 12:30pm    

TRACK 21 - R. 519B: SEMANTICS & BIG DATA (2)

Session Chair: Avigdor Gal

  • As Time Goes By: Comprehensive Tagging of Textual Phrases with Temporal Scopes
    Erdal Kuzey, Vinay Setty, Jannik Strötgen and Gerhard Weikum
  • Probabilistic Bag-of-Hyperlinks Model for Entity Linking
    Octavian-Eugen Ganea, Marina Ganea, Aurelien Lucchi, Carsten Eickhoff and Thomas Hofmann
  • Discovering Structure in the Universe of Attribute Names
    Alon Halevy, Natalya Noy, Sunita Sarawagi, Steven Euijong Whang and Xiao Yu

TRACK 22 - R. 517D: BEHAVIOUR ANALYSIS & PERSONALIZATION (3)

Session Chair: Ricardo Baeza-Yates

  • Modeling User Exposure in Recommendation
    Dawen Liang, Laurent Charlin, James McInerney and David Blei
  • On the Relevance of Irrelevant Alternatives
    Austin Benson, Ravi Kumar and Andrew Tomkins
  • Growing Wikipedia Across Languages via Recommendation
    Ellery Wulczyn, Robert West, Leila Zia and Jure Leskovec
  • Using Shortlists to Support Decision making and Improve Recommender System Performance
    Tobias Schnabel, Paul Bennett, Susan Dumais and Thorsten Joachims

TRACK 23 - R. 520BE: SECURITY & PRIVACY (3)

Session Chair: Christo Wilson

  • Tell Me About Yourself: The Malicious CAPTCHA Attack
    Nethanel Gelernter and Amir Herzberg
  • Remedying Web Hijacking: Notification Effectiveness and Webmaster Comprehension
    Frank Li; Grant Ho, Eric Kuan, Yuan Niu, Lucas Ballard, Kurt Thomas, Elie Bursztein and Vern Paxson
  • No Honor Among Thieves: A Large-Scale Analysis of Malicious Web Shells
    Oleksii Starov, Johannes Dahse, Syed Sharique Ahmad, Thorsten Holz and Nick Nikiforakis
  • Stress Testing the Booters: Understanding and Undermining the Business of DDoS Services
    Mohammad Karami, Youngsam Park and Damon Mccoy

TRACK 24 - R. 516DE: CONTENT ANALYSIS (3)

Session Chair: Bo Zhao

  • N-gram over Context
    Noriaki Kawamae
  • Representing Documents via Latent Keyphrase Inference
    Jialu Liu, Xiang Ren, Jingbo Shang, Taylor Cassidy, Clare Voss and Jiawei Han
  • Unsupervised, Efficient and Semantic Expertise Retrieval
    Christophe Van Gysel, Maarten de Rijke and Marcel Worring
  • Using Metafeatures to increase the Effectiveness of Latent Semantic Models in Web Search
    Alexey Borisov, Pavel Serdyukov and Maarten de Rijke

TRACK 25 - R. 518BC: ECONOMICS & MARKETS (2)

Session Chair: Peter Key

  • Bayesian Budget Feasibility with Posted Pricing
    Eric Balkanski and Jason Hartline
  • People and Cookies: Imperfect Treatment Assignment in Online Experiments
    Dominic Coey and Michael Bailey
  • Objective Variables for Probabilistic Revenue Maximization in Second Price Auctions with Reserve
    Maja Rudolph, Joseph Ellis and David Blei
  • Understanding User Economic Behavior in the City Using Large-scale Geotagged and Crowdsourced Data
    Yingjie Zhang, Beibei Li and Jason Hong

 

2 - 3:30pm    

PART 1

TRACK 26a - R. 519B: SEMANTICS & BIG DATA (3)

Session Chair: Christian Bizer

  • IncApprox: A Data Analytics System for Incremental Approximate Computing
    Dhanya R Krishnan, Do Le Quoc, Pramod Bhatotia, Christof Fetzer and Rodrigo Rodrigues
  • From Diversity-based Prediction to Better Ontology & Schema Matching
    Avigdor Gal, Haggai Roitman and Tomer Sagi

TRACK 27a - R. 520BE: WEB MINING (3)

Session Chair: Qiaozhu Mei

  • Which to View: Personalized Prioritization for Broadcast Emails
    Beidou Wang, Martin Ester, Jiajun Bu, Yu Zhu, Ziyu Guan and Deng Cai
  • Learning-to-Rank for Real-Time High-Precision Hashtag Recommendation for Streaming News
    Bichen Shi, Georgiana Ifrim and Neil Hurley

TRACK 28a - R. 518BC:WEB SEARCH SYSTEMS & APPLICATIONS (3)

Session Chair: Alfredo Cuzzocrea

  • Where Can I Buy a Boulder? Searching for Offline Retail Locations
    Sandro Bauer, Filip Radlinski and Ryen White
  • Exploiting Green Energy to Reduce Operational Costs of Multi-Center Web Search Engines
    Roi Blanco, Matteo Catena and Nicola Tonellotto

TRACK 29a - R. 516DE: CONTENT ANALYSIS (4)

Session Chair: Daniel Romero

  • Scaling up Dynamic Topic Models
    Arnab Bhadury, Jianfei Chen, Jun Zhu and Shixia Liu
  • Joint Recognition and Linking Fine-Grained Locations from Tweets
    Zongcheng Ji, Aixin Sun, Gao Cong and Jialong Han

TRACK 30a - R. 517D: MOBILITY (2) - 2-3:10pm

Session Chair: Xing Xie

  • An In-depth study of Mobile Browser Performance
    Javad Nejati and Aruna Balasubramanian
  • The Case for Robotic Wireless Networks
    Mahanth Gowda, Ashutosh Dhekne and Romit Roy Choudhury
  • GoCAD: GPU-assisted Online Content Adaptive Display Power Saving for Mobile Devices in Internet Streaming
    Yao Liu, Mengbai Xiao, Ming Zhang, Xin Li, Mian Dong, Zhan Ma, Zhenhua Li and Songqing Chen

PART 2

TRACK 26b - R. 519B: SOCIAL NETWORKS & GRAPH ANALYSIS (4)

Session Chair: Julian McAuley

  • The Effect of Recommendations on Network Structure
    Jessica Su, Aneesh Sharma and Sharad Goel
  • Gender, Productivity, and Prestige in Computer Science Faculty Hiring Networks
    Samuel Way, Daniel Larremore and Aaron Clauset

TRACK 27b - R. 520BE: BEHAVIOUR ANALYSIS & PERSONALIZATION (4)

Session Chair: Pavel Serdyukov

  • Discovery of Topical Authorities in Instagram
    Aditya Pal, Amaç Herdağdelen, Sourav Chatterji, Sumit Taank and Deepayan Chakrabarti
  • Did You Say U2 or Youtube? Inferring Implicit Transcripts from Voice Search Logs
    Milad Shokouhi, Umut Ozertem and Nick Craswell

TRACK 28b - R. 518BC: SECURITY & PRIVACY (4)

Session Chair: Alfredo Cuzzocrea

  • Strengthening Weak Identities Through Inter-Domain Trust Transfer
    Giridhari Venkatadri, Oana Goga, Changtao Zhong, Bimal Viswanath, Krishna P. Gummadi and Nishanth Sastry

TRACK 29b - R. 516DE: CROWDSOURCING SYSTEMS & SOCIAL MEDIA (3)

Session Chair: Amit Sharma

  • Internet Collaboration on Extremely Difficult Problems: Research versus Olympiad Questions on the Polymath Site
    Isabel Kloumann, Chenhao Tan, Jon Kleinberg and Lillian Lee
  • The Communication Network Within the Crowd
    Ming Yin, Mary Gray, Siddharth Suri and Jennifer Wortman Vaughan

TRACK 30b - R. 517D: ECONOMICS & MARKETS (3) - 3:10-3:30pm

Session Chair: Xing Xie

  • An Empirical Analysis of Algorithmic Pricing on Amazon Marketplace
    Le Chen, Alan Mislove and Christo Wilson
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