Accepted Papers

Towards a Theory Model for Product Search (PDF)
Beibei Li, Anindya Ghose, Panagiotis Ipeirotis
Layered LPA: A MultiResolution Coordinate-Free Ordering for Compressing Social Networks (PDF)
Sebastiano Vigna, Paolo Boldi, Massimo Santini, Marco Rosa
Geographical topic discovery and comparison (PDF)
Zhijun Yin, Liangliang Cao, Jiawei Han, Chengxiang Zhai, Thomas Huang
HyperANF: Approximating the Neighbourhood Function of Large Graphs on a Budget (PDF)
Sebastiano Vigna, Paolo Boldi, Marco Rosa
Automatic Construction of a Context-Aware Sentiment Lexicon: An Optimization Approach (PDF)
Yue Lu, Malu Castellanos, Umeshwar Dayal, ChengXiang Zhai
Dynamics of Bidding in a P2P Lending Service: Effects of Herding and Predicting Loan Success (PDF)
Simla Ceyhan, Xiaolin Shi, Jure Leskovec
ARROW: Generating Signatures to Detect Drive-By Downloads
Junjie Zhang, Jack Stokes, Christian Seifert, Wenke Lee
Detecting Obscene Content and Misbehaving Users in Online Video Chat Services
Xinyu Xing, Richard Han, Shivakant Mishra, Qin Lv, Xue Liu, Yu-li Liang, Hanqiang Cheng, Jianxun Dang, Sui Huang
Heat-seeking honeypots: design and experience (PDF)
John John, Fang Yu, Yinglian Xie, Arvind Krishnamurthy, Martin Abadi
Prophiler: A fast filter for the large-scale detection of malicious web pages (PDF)
Davide Canali, Marco Cova, Giovanni Vigna, Christopher Kruegel
EP-SPARQL: A Unified Language for Event Processing and Stream Reasoning (PDF)
Darko Anicic, Paul Fodor, Sebastian Rudolph, Nenad Stojanovic
Pragmatic Evaluation of Folksonomies (PDF)
Denis Helic, Markus Strohmaier, Christoph Trattner, Markus Muhr, Kristina Lerman
A Self-Training Approach for Resolving Object Coreference on the Semantic Web (PDF)
Wei Hu, Jianfeng Chen, Yuzhong Qu
A Better Uncle for OWL: Nominal Schemas for Integrating Rules and Ontologies
Frederick Maier, Adila Krisnadhi, Pascal Hitzler
Rewriting Queries on SPARQL Views (PDF)
Wangchao Le, Songyun Duan, Anastasios Kementsietsidis, Feifei Li, Min Wang
Track Globally, Deliver Locally: Improving Content Delivery Networks by Tracking Geographic Social Cascades (PDF)
Salvatore Scellato, Cecilia Mascolo, Mirco Musolesi, Jon Crowcroft
A Game Theoretic Formulation of the Service Provisioning Problem in Cloud Systems
Danilo Ardagna, Barbara Panicucci, Mauro Passacantando
Measuring a Commercial Content Delivery Network
Sipat Triukose, Zhihua Wen, Michael Rabinovich
An Expressive Mechanism for Auctions on the Web
Paul Dütting, Monika Henzinger, Ingmar Weber
Incentivizing High-quality User-Generated Content (PDF)
Arpita Ghosh, Preston McAfee
Buy-it-now or Take-a-chance: A simple sequential screening mechanism (PDF)
L. Elisa Celis, Gregory Lewis, Markus Mobius, Hamid Nazerzadeh
Here, There and Everywhere: Correlated Online Behaviors Can Lead to Overestimates of the Effects of Advertising (PDF)
Randall Lewis, Justin Rao, David Reiley
Adaptive Policies for Selecting Groupon Style Chunked Reward Ads in a Stochastic Knapsack Framework
Michael Grabchak, Narayan Bhamidipati, Rushi Bhatt, Dinesh Garg
Pay as you Browse: Microcomputations as Micropayments in Web-based Services
Ghassan Karame, Aurelien Francillon, Srdjan Capkun
Differences in the Mechanics of Information Diffusion Across Topics: Idioms, Political Hashtags, and Complex Contagion on Twitter
Daniel Romero, Brendan Meeder, Jon Kleinberg
We Know Who You Followed Last Summer: Inferring Social Link Creation Times In Twitter (PDF)
Brendan Meeder, Brian Karrer, Amin Sayedi, R Ravi, Christian Borgs, Jennifer Chayes
Like like alike -- Joint friendship and interest propagation in social networks (PDF)
Shuang-hong Yang, Bo Long, Alex Smola, Narayanan Sadagopan, Zhaohui Zheng, Hongyuan Zha
Efficient K-Nearest Neighbor Graph Construction for Generic Similarity Measures
Wei Dong, Moses Charikar, Kai Li
Emergence of hierarchy in directed social networks
Mangesh Gupte, Pravin Shankar, Jing Li, Muthukrishnan, Liviu Iftode
Who Says What to Whom on Twitter (PDF)
Shaomei Wu, Jake M. Hofman, Winter Mason, Duncan J. Watts
Limiting the Spread of Misinformation in Social Networks (PDF)
Ceren Budak, Divyakant Agrawal, Amr El Abbadi
Estimating Sizes of Social Networks via Biased Sampling (PDF)
Liran Katzir, Edo Liberty, Oren Somekh
Network Bucket Testing (PDF)
Lars Backstrom, Jon Kleinberg
Finding the bias and prestige of nodes in networks based on trust scores (PDF)
Abhinav Mishra, Arnab Bhattacharya
Information Credibility on Twitter (PDF)
Carlos Castillo, Marcelo Mendoza, Bárbara Poblete
Counting Triangles and Computing Clustering Coefficients Using MapReduce
Siddharth Suri, Sergei Vassilvitskii
Modeling the Temporal Dynamics of Social Rating Networks using Bidirectional Effects of Social Relations and Rating Patterns
Mohsen Jamali, Gholamreza Haffari, Martin Ester
Milgram-Routing in Social Networks
Silvio Lattanzi, Alessandro Panconesi, D. Sivakumar
Information Spreading in Context (PDF)
Dashun Wang, Zhen Wen, Hanghang Tong, Ching-Yung Lin, Chaoming Song, Albert-László Barabási
Supporting Synchronous Social Q&A Throughout the Question Lifecycle
Matthew Richardson, Ryen White
The Design and Usage of Tentative Events for Time-based Social Coordination in the Enterprise (PDF)
Mikhil Masli, Werner Geyer, Casey Dugan, Beth Brownholtz
A Case for Query by Image and Text Content: Searching Computer Help using Screenshots and Keywords
Tom Yeh, Brandyn White, Jose San Pedro, Boriz Katz, Larry S. Davis
FACTO: A Fact Lookup Engine Based on Web Tables
Xiaoxin Yin, Wenzhao Tan, Chao Liu
Efficiently Evaluating Graph Constraints in Content-Based Publish/Subscribe (PDF)
Andrei Broder, Shirshanka Das, Marcus Fontoura, Bhaskar Ghosh, Vanja Josifovski, Jayavel Shanmugasundaram, Sergei Vassilvitskii
Generalized Link Suggestions via Web Site Clustering (PDF)
Jangwon Seo, Fernando Diaz, Evgeniy Gabrilovich, Vanja Josifovski, Bo Pang
Consideration Set Generation in Commerce Search (PDF)
Sayan Bhattacharya, Sreenivas Gollapudi, Kamesh Munagala
Model Characterization Curves for Federated Search Using Click-Logs: Predicting User Engagement Metrics for the Span of Feasible Operating Points
Ashok Kumar Ponnuswami, Kumaresh Pattabiraman, Desmond Brand, Tapas Kanungo
Inverted Index Compression via Online Document Routing (PDF)
Gall Lavee, Ronny Lempel, Edo Liberty, Oren Somekh
Query Segmentation Revisited
Matthias Hagen, Martin Potthast, Benno Stein, Christof Bräutigam
A Unified Framework of Recommending Diverse and Relevant Queries
Zhu Xiaofei, Guo Jiafeng, Cheng Xueqi
Sparse Hidden-Dynamics Conditional Random Fields for User Intent Understanding
Yelong Sheng, Jun YAN, Lei JI
Addressing Information Needs Directly in the Search Result Page
Lydia Chilton, Jaime Teevan
Characterizing Search Intent Diversity into Click Models (PDF)
Botao Hu, Yuchen Zhang, Weizhu Chen, Gang Wang,, Qiang Yang
The web of short URLs (PDF)
Demetris Antoniades, Iasonas Polakis, Georgios Kontaxis, Elias Athanasopoulos, Sotiris Ioannidis, Evangelos Markatos, Thomas Karagiannis
Improving recommendation for long-tail queries via templates
Idan Szpektor, Aristides Gionis, Yoelle Maarek
Learning to Model Relatedness for News Recommendation (PDF)
Yuanhua Lv, Taesup Moon, Pranam Kolari, Zhaohui Zheng, Xuanhui Wang, Yi Chang
SEISA: Set Expansion by Iterative Similarity Aggregation
Yeye He, Dong Xin
Highly Efficient Algorithms For Structural Clustering of Large Websites (PDF)
Lorenzo Blanco, Nilesh Dalvi, Ashwin Machanavajjhala
Semi-Supervised Truth Discovery (PDF)
Xiaoxin Yin, Wenzhao Tan
Source Rank: Relevance and Trust Assessment for Deep Web Sources Based on Inter-Source Agreement
Raju Balakrishnan, Subbarao Kambhampati
SCAD: Collective Discovery of Attribute Values (PDF)
Anton Bakalov, Ariel Fuxman, Partha Talukdar, Soumen Chakrabarti
A Distributed Framework for Reliable and Efficient Service Choreographies (PDF)
Young Yoon, Chunyang Ye, Hans-Arno Jacobsen
Statically Locating Web Application Bugs Caused by Asynchronous Calls
Yunhui Zheng, Tao Bao, Xiangyu Zhang
Turkalytics: Real-time Analytics for Human Computation
Paul Heymann, Hector Garcia-Molina
Choreography Conformance via Synchronizability (PDF)
Samik Basu, Tevfik Bultan
The Web of Topics: Discovering the Topology of Topic Evolution in a Corpus
Yookyung Jo, John Hopcroft, Carl Lagoze
Video Summarization via Transferrable Structured Learning
Liangda Li, Ke Zhou, Gui-Rong Xue, Hongyuan Zha, Yong Yu
Online Spelling Correction for Query Completion (PDF)
Huizhong Duan, Bo-June (Paul) Hsu
Unified Analysis of Streaming News
Amr Ahmed, Qirong Ho, Jacob Eisenstein, Eric Xing, Alexander Smola, Chooh Hui Teo
A Word at a Time: Computing Word Relatedness using Temporal Semantic Analysis (PDF)
Kira Radinsky, Eugene Agichtein, Evgeniy Gabrilovich, Shaul Markovitch
Web scale NLP: A case study on URL word breaking (PDF)
Kuansan Wang, Chris Thrasher, Bo-june Hsu
Towards Semantic Knowledge Propagation from Text to Web Images
Guo-Jun Qi, Charu Aggarwal, Thomas Huang
Mark my words! Linguistic style accommodation in social media (PDF)
Cristian Danescu-Niculescu-Mizil, Michael Gamon, Susan Dumais
Evaluating New Search Engine Configurations with Pre-existing Judgments and Clicks
Umut Ozertem, Rosie Jones, Benoit Dumoulin
Search Result Diversity for Informational Queries (PDF)
Michael Welch, Junghoo Cho, Christopher Olston
Context-Sensitive Query Auto-Completion (PDF)
Ziv Bar-Yossef, Naama Kraus
Learning to Rank with Multiple Objective Functions
Maksims N. Volkovs, Krysta M. Svore, Christopher J.C. Burges
A Stochastic Learn-To-Rank Algorithm and its Application to Contextual Advertising
Maryam Karimzadehgan, Wei Li, Ruofei Zhang, Jianchang Mao
On the Informativeness of Cascade and Intent-Aware Effectiveness Measures
Azin Ashkan, Charles Clarke
Parallel Boosted Regression Trees for Web Search Ranking (PDF)
Stephen Tyree, Kilian W. Weinberger, Kunal Agrawal, Jennifer Paykin
Learning to Re-Rank: Query-Dependent Image Re-Ranking Using Click Data (PDF)
Vidit Jain, Manik Varma

Special Track: Web for Emerging Regions

The Lwazi Community Communication Service: Design and Piloting of a Voice-Based Information Service
Aditi Sharma Grover, Etienne Barnard
Traffic Characterization and Internet Usage in Rural Africa (PDF)
David Johnson, Veljko Pejovic, Elizabeth Belding, Gertjan van Stam
Low-Infrastructure Methods to Improve Internet Access for Mobile Users in Emerging Regions (PDF)
Sibren Isaacman, Margaret Martonosi
Design and Implementation of Contextual Information Portals (PDF)
Jay Chen, Russell Power, Lakshminarayan Subramanian, Jonathan Ledlie
Two Stream Processing of Audio Content for Spoken Web Search
Jitendra Ajmera, Anupam Joshi, Sougata Mukherjea, Nitendra Rajput, Shrey Sahay, Mayank Shrivastava, Kundan Srivastava
Analyzing and Accelerating Web Access in a School in Peri-Urban India (PDF)
Jay Chen, David Hutchful, William Thies, Lakshminarayanan Subramanian
Identifying Enrichment Candidates in Textbooks (PDF)
Rakesh Agrawal, Sreenivas Gollapudi, Anitha Kannan, Krishnaram Kenthapadi
Assistive Technology for vision-impairments: An agenda for the ICT4D community
Joyojeet Pal, Manas Pradhan, Mihir Shah, Rakesh Babu
Location Specific Summarization of Climatic and Agricultural Trends (PDF)
Sunandan Chakraborty, Lakshminarayanan Subramanian