580 search results - page 54 / 116 » Ranking Approaches for Microblog Search |
CLEF
2009
Springer
15 years 3 days ago
2009
Springer
In this paper we describe the system we developed for taking part in monolingual Spanish and English tasks at ResPubliQA 2009. Our system was composed by an IR phase focused on im...
101
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ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
187
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ICDE
2008
IEEE
16 years 11 days ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
167
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
188
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ICDE
2003
IEEE
16 years 11 days ago
2003
IEEE
A plethora of data sources contain data entities that could be ordered according to a variety of attributes associated with the entities. Such orderings result effectively in a ra...