Ricardo Baeza-Yates OER/OCW Courses

Extracting Semantic Relations from Query by Ricardo Baeza @VideoLectures

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... Watch Video

From Capturing Semantics to Semantic Search by Ricardo @VideoLectures

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... Watch Video

Mining the Web 2.0 for Better Search by Ricardo Baeza @VideoLectures

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... Watch Video

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