3251 search results - page 102 / 651 » Challenges in Web Information Retrieval |
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GIR
2008
ACM
15 years 5 days ago
2008
ACM
With the aim to improve the quality of gazetteers for geographic information retrieval systems, we present a method to detect place names employed by people submitting information...
HT
2009
ACM
14 years 9 months ago
2009
ACM
In this paper we describe a model of social and collaborative search based on the use of tags. First we will introduce the issues that drove us to the definition of this model, an...
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ICAS
2005
IEEE
15 years 4 months ago
2005
IEEE
How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...
CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Structured documents contain elements defined by the author(s) and annotations assigned by other people or processes. Structured documents pose challenges for probabilistic retrie...
MIR
2005
ACM
15 years 4 months ago
2005
ACM
In this paper, we propose a multimodal Web image retrieval technique based on multi-graph enabled active learning. The main goal is to leverage the heterogeneous data on the Web t...