We consider the price of selfish routing in terms of tradeoffs and from an average-case perspective. Each player in a network game seeks to send a message with a certain length by...
Pseudo-relevance feedback is an effective technique for improving retrieval results. Traditional feedback algorithms use a whole feedback document as a unit to extract words for ...
How does the web search behavior of “rich” and “poor” people differ? Do men and women tend to click on different results for the same query? What are some queries almost...
A database application differs form regular applications in that some of its inputs may be database queries. The program will execute the queries on a database and may use any re...
Users of social networking sites often want to manage the sharing of information and content with different groups of people based on their differing relationships. However, group...