NDLI: Finding the Right Social Media Site for Questions

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Uncovering News-Twitter Reciprocity via Interaction Patterns

Influence modelling using bounded rationality in social networks

Near Linear-Time Community Detection in Networks with Hardly Detectable Community Structure

Tweet Sentiment: From Classification to Quantification

Utilizing Non-QA Data to Improve Questions Routing for Users with Low QA Activity in CQA

The Influence of Social Status on Consensus Building in Collaboration Networks

Social ties and checkin sites: Connections and latent structures in Location Based Social Networks

Identification of Key Locations based on Online Social Network Activity

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On the Skewed Degree Distribution of Hierarchical Networks

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Networking in Child Exploitation: Assessing disruption strategies using registrant information

Spectral Embedding of Directed Networks

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Exploring a Scalable Solution to Identifying Events in Noisy Twitter Streams

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Optimal Influence Strategies in Social Networks

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An Approach to Designing a Network Security-based Application for Communications Safety

Sentiment Crawling: Extremist Content Collection through a Sentiment Analysis Guided Web-Crawler

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Preclinical Tests for Cerebral Stroke

Management of duplicate members on websites

Development and Evaluation of Multi-Agent Models Predicting Twitter Trends in Multiple Domains

Complex Network Analysis on Distributed Systems: An Empirical Comparison

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Appropriateness of Search Engines, Social Networks, and Directly Approaching Friends to Satisfy Information Needs

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Social Influence Computation and Maximization in Signed Networks with Competing Cascades

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Fine-Grained Geolocalisation of Non-Geotagged Tweets

Pairwise structural role mining for user categorization in information cascades

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Topological Resilience Analysis of Supply Networks under Random Disruptions and Targeted Attacks

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Unsupervised Graph-Based Patterns Extraction for Emotion Classification

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Predicting Small Group Accretion in Social Networks: A topology based incremental approach

I/O Efficient Algorithms for Exact Distance Queries on Disk-Resident Dynamic Graphs

Beyond Friendships and Followers: The Wikipedia Social Network

Prominent Users Detection during Specific Events by Learning On- and Off-topic Features of User Activities

Hunting Organization-Targeted Socialbots

Analysis of Spatially Oriented Topic Versatility over Time on Social Media

Trust Inference in Online Social Networks

Improving Information Spread through a Scheduled Seeding Approach

AFRAID: Fraud Detection via Active Inference in Time-evolving Social Networks

Is Web Content a Good Proxy for Real-Life Interaction?: A Case Study Considering Online and Offline Interactions of Computer Scientists

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Policy Oriented Exchange Networks: Was a Copenhagen Climate Treaty Possible?: Scientific Analysis Providing New Insights for Agreement and a Better Treaty for the Planet

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Event Detection: Exploiting Socio-Physical Interactions in Physical Spaces

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Modeling Social Network Topology with Variable Social Vector Clocks

Believe it or Not? Analyzing Information Credibility in Microblogs

Finding the Right Social Media Site for Questions

Revealing Censored Information Through Comments and Commenters in Online Social Networks

A Visual Framework for Clustering Memes in Social Media

Analyzing Event Opinion Transition through Summarized Emotion Visualization

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Interaction Prediction in Dynamic Networks exploiting Community Discovery

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Privacy Concerns vs. User Behavior in Community Question Answering

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EmoViz: Mining the World's Interest through Emotion Analysis

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Importance of Data Mining in Healthcare: A Survey

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Time Frame based Link Prediction in Directed Citation Networks

Time Evolution of the Importance of Nodes in dynamic Networks

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Spanning graph for maximizing the influence spread in Social Networks

Multi-layered graph-based model for social engineering vulnerability assessment

Influence Propagation over Large Scale Social Networks

Enriching Arabic Tweets Representation based on Web Search Engine and the Rough Set Theory

Actions Are Louder than Words in Social Media

Node Embeddings in Social Network Analysis

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Finding Non-Redundant Multi-Word Events on Twitter

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Research on the Shanghai Cooperation Organization Network Architecture from the Big Data Perspective

Streaming Linear Regression on Spark MLlib and MOA

Inferring Friendship from Check-in Data of Location-Based Social Networks

Analyzing Link Dynamics in Scientific Collaboration Networks: A Social Yield Based Perspective

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EnTwine: Feature Analysis and Candidate Selection for Social User Identity Aggregation

Social Event Extraction: Task, Challenges and Techniques

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Predicting Email Recipients

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Rumor Spreading Modeling: Profusion versus Scarcity

Exploring Visual Stability in Dynamic Graph Drawings: A Case Study

GraphExploiter: Creation, Visualization and Algorithms on graphs

A Methodology for Applying Social Network Analysis Metrics to Biological Interaction Networks

The Impact of Co-evolution of Dynamic Networks upon Adolescent Deviant Behaviors

Posting behavior in Social Networks and Content Active Filtering

Features for mood prediction in social media

Incorporating Big Data and Social Sensors in a Novel Early Warning System of Dengue Outbreaks

Finding Posts in Digital Libraries of Authors with Garbled Names

A Multistage Credibility Analysis Model for Microblogs

Is Normalized Mutual Information a Fair Measure for Comparing Community Detection Methods?

Trend detection in social networks using Hawkes processes

Mining Streaming Tweets for Real-Time Event Credibility Prediction in Twitter

Modelling time evolving interactions in networks through a non stationary extension of stochastic block models

On Influence Maximization to Target Users in the Presence of Multiple Acceptances

Opinion Mining in Twitter How to Make Use of Sarcasm to Enhance Sentiment Analysis

Overlapping Communities via k-Connected Ego Centered Groups

Phonetic Normalization of Microtext

Privacy Preservation in Social networks through alpha: anonymization techniques

Reconstructing Dynamic Social Network by Choosing Local Maximum Degree Substitute

Reformulations of the Map Equation for Community Finding and Blockmodelling

Signed Social Networks: Link Prediction and Overlapping Community Detection

Toward Order-of-Magnitude Cascade Prediction

Uncovering the Structure of Knowledge Exchange in a MOOC Discussion Forum

Understanding Spreading Patterns on Social Networks Based on Network Topology

Finding the Right Social Media Site for Questions

Content Provider	ACM Digital Library
Author	Hu, Xia Jones, Isaac Liu, Huan Yang, Zhen
Abstract	Social media has become a part of our daily life and we use it for many reasons. One of its uses is to get our questions answered. Given a multitude of social media sites, however, one immediate challenge is to pick the most relevant site for a question. This is a challenging problem because (1) questions are usually short, and (2) social media sites evolve. In this work, we propose to utilize topic specialization to find the most relevant social media site for a given question. In particular, semantic knowledge is considered for topic specialization as it can not only make a question more specific, but also dynamically represent the content of social sites, which relates a given question to a social media site. Thus, we propose to rank social media sites based on combined search engine query results. Our algorithm yields compelling results for providing a meaningful and consistent site recommendation. This work helps further understand the innate characteristics of major social media platforms for the design of social Q&A systems.
Starting Page	639
Ending Page	644
Page Count	6
File Format	PDF
ISBN	9781450338547
DOI	10.1145/2808797.2809391
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2015-08-25
Publisher Place	New York
Access Restriction	Subscribed
Content Type	Text
Resource Type	Article

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