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Št. zadetkov: 22
From Capturing Semantics to Semantic Search: A Virtuous Cycle
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake:
Semantic search seems to be an elusive and fuzzy target to IR, SW and NLP researchers. One reason is that this challenge lies in between all those fields, which implies a broad scope of issues and tech- nologies that must be mastered. In this extended abstract we survey the work of Yahoo! Research a ...
Leto: 2008 Vir: videolectures.net
Extracting Semantic Relations from Query Logs
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;information extraction;semantic web
In this paper we study a large query log of more than twenty million queries with the goal of extracting the semantic relations that are implicitly captured in the actions of users submitting queries and clicking answers. Previous query log analyses were mostly done with just the queries and not the ...
Leto: 2007 Vir: videolectures.net
Understanding social media
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;social media
Leto: 2011 Vir: videolectures.net
Mining the Web 2.0 for Better Search
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;search engines;information retrieval;social computing;web mining
There are several semantic sources that can be found in the Web that are either explicit, e.g. Wikipedia, or implicit, e.g. derived from Web usage data. Most of them are related to user generated content (UGC) or what is called today the Web 2.0. In this talk we show several applications of mining t ...
Leto: 2009 Vir: videolectures.net
Industrial trends for Internet search
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake:
Leto: 2009 Vir: videolectures.net
Mining Queries
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;data mining;web mining;web search
Leto: 2007 Vir: videolectures.net
Yahoo Research
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: science;scientific research
Leto: 2009 Vir: videolectures.net
Web mining
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;web mining
The Web continues to grow and evolve very fast, changing our daily lives. This activity represents the collaborative work of the millions of institutions and people that contribute content to the Web as well as the one billion people that use it. In this ocean of hyperlinked data there is explicit a ...
Leto: 2010 Vir: videolectures.net
Distributed Web Search
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;information retrieval;web search
Leto: 2011 Vir: videolectures.net
An Introduction to Web Retrieval
Ricardo Baeza-Yates
Video in druga učna gradiva
Oznake: computer science;information retrieval
Leto: 2011 Vir: videolectures.net
Št. zadetkov: 22
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