1. Research Topics/Areas

2. Adapting search to Users Advertising and ad targeting Aggregation of Results Community and Context Aware Search Community-based Filtering and Recommender Systems Community-based IR Theory Community-oriented Content Representation Evaluation of Social IR Improving Web via Social Media

3. Including Crowd sourcing in Search Merging Heterogeneous Web Data Modeling the web of people Personal semantics search Query log analysis Personal semantics search Search over Social Networks Sentiment analysis Social Multimedia and Multimodal IR Social Topic detection Structuring Unstructured Data System Architectures for Social IR User Interfaces and Interactive IR Research Topics/Areas

4. Context Multimode IR Essay evaluation Plegirism Document Summarization NLP and IR Multilingual IR Research Topics/Areas

5. Social Media Profiling Information Clustring Information extraction Query formulation, expension Ontology Research Topics/Areas

6. Conferences and jounals of IR SIG IR OAIR ICTIR TREC ……………..