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Algorithms and compressed data structures for information retrieval
(2011)
[Abstract] In this thesis we address the problem of the efficiency in Information Retrieval
by presenting new compressed data structures and algorithms that can be used in
different application domains and achieve ...
Relevance-based language models : new estimations and applications
(2013)
[Abstratc] Relevance-Based Language Models introduced in the Language Modelling framework the concept of relevance, which is explicit in other retrieval models such as the Probabilistic models. Relevance Models have been ...