281 search results - page 30 / 57 » The Happy Searcher: Challenges in Web Information Retrieval |
MM
2010
ACM
13 years 8 months ago
2010
ACM
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Relational databases hold a vast quantity of information and making them accessible to the web is an big challenge. There is a need to make these databases accessible with as litt...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we propose an approach for TV commercial video classification by the categories of advertised products or services (e.g. automobiles, healthcare products, etc). Sin...
HT
2006
ACM
14 years 1 months ago
2006
ACM
We have developed a web-repository crawler that is used for reconstructing websites when backups are unavailable. Our crawler retrieves web resources from the Internet Archive, Go...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
In this paper, we discuss challenges and provide solutions for capturing and maintaining accurate models of user profiles using semantic web technologies, by aggregating and shari...