3251 search results - page 55 / 651 » Challenges in Web Information Retrieval |
SIGMOD
2012
ACM
12 years 12 days ago
2012
ACM
Linked Data (LD) provides principles for publishing data that underpin the development of an emerging web of data. LD follows the web in providing low barriers to entry: publisher...
SIGIR
2012
ACM
12 years 11 days ago
2012
ACM
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
CHI
1998
ACM
14 years 2 months ago
1998
ACM
Bookmarks are used as "personal Web information spaces" to help people remember and retrieve interesting Web pages. A study of personal Web information spaces surveyed 3...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents a method for automatically annotating and retrieving animal images. Our model is a multi-modality ontology extended from our previous works in the sense that b...
CIKM
2007
Springer
14 years 4 months ago
2007
Springer
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...