3251 search results - page 119 / 651 » Challenges in Web Information Retrieval |
CIKM
2011
Springer
13 years 11 months ago
2011
Springer
Meaningful evaluation of web search must take account of spam. Here we conduct a user experiment to investigate whether satisfaction with search engine result pages as a whole is ...
MM
2004
ACM
15 years 4 months ago
2004
ACM
In this paper, we propose an iterative similarity propagation approach to explore the inter-relationships between Web images and their textual annotations for image retrieval. By ...
208
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ICDE
2008
IEEE
16 years 15 days ago
2008
IEEE
Search engine technology plays an important role in Web information retrieval. However, with Internet information explosion, traditional searching techniques cannot provide satisfa...
MM
2010
ACM
14 years 11 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...
82
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SIGIR
2004
ACM
15 years 4 months ago
2004
ACM
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...