WWW
2009
ACM
14 years 5 months ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
In the origin detection problem an algorithm is given a set S of documents, ordered by creation time, and a query document D. It needs to output for every consecutive sequence of ...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
A pressing task during the unification process is to identify a user's vertical search intention based on the user's query. In this paper, we propose a novel method to p...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
The abundant knowledge in web communities has motivated the research interests in discussion threads. The dynamic nature of discussion threads poses interesting and challenging pr...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
In order to return relevant search results, a search engine must keep its local repository synchronized to the Web, but it is usually impossible to attain perfect freshness. Hence...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
The term web genre denotes the type of a given web resource, in contrast to the topic of its content. In this research, we focus on recognizing the web genres blog, wiki and forum...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
In community-type content such as blogs and SNSs, we call the user's unawareness of information as a "content hole"and the search for this information as a "co...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
Over the last few years, blogs (web logs) have gained massive popularity and have become one of the most influential web social media in our times. Every blog post in the Blogosph...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
Social bookmarking has emerged as a growing source of human generated content on the web. In essence, bookmarking involves URLs and tags on them. In this paper, we perform a large...