A learning to rank approach for quality‐aware pseudo‐relevance feedback
Pseudo relevance feedback (PRF) has shown to be effective in ad hoc information retrieval.
In traditional PRF methods, top‐ranked documents are all assumed to be relevant and …
In traditional PRF methods, top‐ranked documents are all assumed to be relevant and …
The efficiency of corpus-based distributional models for literature-based discovery on large data sets
This paper evaluates the efficiency of a number of popular corpus-based distributional
models in performing discovery on very large document sets, including online collections …
models in performing discovery on very large document sets, including online collections …
Towards More Effective Solution Retrieval in IT Support Services Using Systems Log
Technical support agents working in the IT support services field resolve IT problems. They
are often faced with the daunting task of identifying the correct solution document through a …
are often faced with the daunting task of identifying the correct solution document through a …
Automatisk synonymgenerering med Word2Vec for query expansion inom e-handel
K Kojic, E Petersson - 2018 - diva-portal.org
I detta arbete undersöks hur väl automatisk synonymgenerering genom
maskininlärningsmetoden Word2Vec, som tränats över en datamängd fran Google News pa …
maskininlärningsmetoden Word2Vec, som tränats över en datamängd fran Google News pa …