106 citations · 393 across the 52 of their papers we have counts for
3 papers · 1 filter
Entropy and Graph Based Modelling of Document Coherence using Discourse Entities: An Application
Casper Petersen, Christina Lioma, Jakob Grue Simonsen +1
We present two novel models of document coherence and their application to information retrieval (IR). Both models approximate document coherence using discourse entities, e.g. the…
Non-Compositional Term Dependence for Information Retrieval
Christina Lioma, Jakob Grue Simonsen, Birger Larsen +1
Modelling term dependence in IR aims to identify co-occurring terms that are too heavily dependent on each other to be treated as a bag of words, and to adapt the indexing and rank…
A Hierarchical Recurrent Encoder-Decoder For Generative Context-Aware Query Suggestion
Alessandro Sordoni, Yoshua Bengio, Hossein Vahabi +3
Users may strive to formulate an adequate textual query for their information need. Search engines assist the users by presenting query suggestions. To preserve the original search…