3251 search results - page 47 / 651 » Challenges in Web Information Retrieval |
IRAL
2003
ACM
14 years 3 months ago
2003
ACM
In business, the retrieval of up-to-date, or fresh, information is very important. It is difficult for conventional search engines based on a centralized architecture to retrieve ...
KCAP
2009
ACM
14 years 4 months ago
2009
ACM
The extensive work on Knowledge Engineering in the 1990s has resulted in a systematic analysis of task-types, and the corresponding problem solving methods that can be deployed fo...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Several research areas today overlap between the tracks of databases, information retrieval and knowledge management, such as natural language processing, semantic web, digital li...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
Combating Web spam has become one of the top challenges for Web search engines. State-of-the-art spam detection techniques are usually designed for specific known types of Web spa...
SEMCO
2008
IEEE
14 years 4 months ago
2008
IEEE
The twin mainstream computing shifts of mobility and programable Web are fundamentally impacting how humans interact, socialize, and access information. Never before has computing...