2 papers
cs.IR2018
An Axiomatic Study of Query Terms Order in Ad-hoc Retrieval
Ayyoob Imani, Amir Vakili, Ali Montazer +1
Classic retrieval methods use simple bag-of-word representations for queries and documents. This representation fails to capture the full semantic richness of queries and documents…
cs.IR2018
Deep Neural Networks for Query Expansion using Word Embeddings
Ayyoob Imani, Amir Vakili, Ali Montazer +1
Query expansion is a method for alleviating the vocabulary mismatch problem present in information retrieval tasks. Previous works have shown that terms selected for query expansio…