FAQ

Divergence-from-randomness model

Known as: Divergence from randomness model, DFRSimilarity, DFR Similarity 
In the field of information retrieval, divergence from randomness is one type of probabilistic model. Term weights are computed by measuring the… (More)
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Topic mentions per year

Topic mentions per year

2004-2017
012320042017

Related topics

Related topics

1 relation
Information retrieval

Related mentions per year

Related mentions per year

1951-2018
1960198020002020
Divergence-from-randomness model
Information retrieval

Papers overview

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2017
2017
A Multi-strategy Query Processing Approach for Biomedical Question Answering: USTB_PRIR at BioASQ 2017 Task 5B
This paper describes the participation of USTB PRIR team in the 2017 BioASQ 5B on question answering, including document… (More)
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2016
2016
IR-IITBHU at TREC 2016 Open Search Track: Retrieving documents using Divergence From Randomness model in Terrier
In our participation at TREC 2016 Open Search Track which focuses on ad-hoc scienti c literature search, we used Terrier, a… (More)
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2015
2015
Improving Pseudo Relevance Feedback in the Divergence from Randomness Model
In an earlier analysis of Pseudo Relevance Feedback (PRF) models by Clinchant and Gaussier (2013), five desirable properties that… (More)
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2015
2015
The Impact of Linked Documents and Graph Analysis on Information Retrieval Methods for Book Recommendation
A new combination of multiple Information Retrieval approaches are proposed for book recommendation based on complex users… (More)
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2015
2015
LAMDA at TREC CDS track 2015 - Clinical Decision Support Track
In TREC 2015 Clinical Decision Support Track, our goal is to retrieve the relevant medical articles for the questions about… (More)
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2009
2009
Divergence from Randomness Models
 
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2009
2009
Bridging Language Modeling and Divergence from Randomness Models: A Log-Logistic Model for IR
 
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2004
2004
Fondazione Ugo Bordoni at TREC 2004
Our participation in TREC 2004 aims to extend and improve the use of the DFR (Divergence From Randomness) models with Query… (More)
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Highly Cited
2004
Highly Cited
2004
University of Glasgow at TREC 2004: Experiments in Web, Robust, and Terabyte Tracks with Terrier
With our participation in TREC2004, we test Terrier, a modular and scalable Information Retrieval framework, in three tracks. For… (More)
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