Sciweavers

6455 search results - page 1168 / 1291
» Research problems
Sort
View
WWW
2008
ACM
14 years 11 months ago
Facetnet: a framework for analyzing communities and their evolutions in dynamic networks
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
Yu-Ru Lin, Yun Chi, Shenghuo Zhu, Hari Sundaram, B...
WWW
2005
ACM
14 years 11 months ago
Sampling search-engine results
We consider the problem of efficiently sampling Web search engine query results. In turn, using a small random sample instead of the full set of results leads to efficient approxi...
Aris Anagnostopoulos, Andrei Z. Broder, David Carm...
WWW
2005
ACM
14 years 11 months ago
Ranking a stream of news
According to a recent survey made by Nielsen NetRatings, searching on news articles is one of the most important activity online. Indeed, Google, Yahoo, MSN and many others have p...
Gianna M. Del Corso, Antonio Gulli, Francesco Roma...
WWW
2004
ACM
14 years 11 months ago
Fine-grained, structured configuration management for web projects
Researchers in Web engineering have regularly noted that existing Web application development environments provide little support for managing the evolution of Web applications. K...
Tien Nhut Nguyen, Ethan V. Munson, Cheng Thao
WWW
2003
ACM
14 years 11 months ago
Piazza: data management infrastructure for semantic web applications
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
Alon Y. Halevy, Zachary G. Ives, Peter Mork, Igor ...
« Prev « First page 1168 / 1291 Last » Next »