A Mathematical Information Retrieval System Based on RankBoost

2016 ◽  
Author(s):  
Ke Yuan ◽  
Liangcai Gao ◽  
Yuehan Wang ◽  
Xiaohan Yi ◽  
Zhi Tang
Keyword(s):  
Information Retrieval ◽  
Retrieval System ◽  
Information Retrieval System ◽  
Mathematical Information Retrieval

scholarly journals SciMath: A Mathematical Information Retrieval System using Signature Based B Tree Indexing

2019 ◽  
Vol 8 (11) ◽  
pp. 234-244
Keyword(s):  
Information Retrieval ◽  
Search Engines ◽  
Retrieval System ◽  
Text Retrieval ◽  
Information Retrieval System ◽  
Indexing Scheme ◽  
Design And Implementation ◽  
Retrieval Systems ◽  
Mathematical Information Retrieval

Given a mathematical query, traditional text retrieval systems are not very effective in retrieving mathematical information from scientific documents. This paper presents the design and implementation of a new mathematical information retrieval (MIR) system: SciMath, which can take a mathematical formulae as a query and retrieve the relevant scientific documents consisting the relevant mathematical contents based on a B-Tree indexing scheme. The proposed system is then compared with two classical math-aware search engines to prove its effectiveness.

Adaptive information retrieval system applied to digital libraries

2006 ◽  
Author(s):  
Roberto Willrich ◽  
Rafael de Moura Speroni ◽  
Christopher Viana Lima ◽  
André Luiz de Oliveira Diaz ◽  
Sérgio Murilo Penedo
Keyword(s):  
Information Retrieval ◽  
Digital Libraries ◽  
Retrieval System ◽  
Information Retrieval System ◽  
Adaptive Information Retrieval

Open System for Indexing and Retrieving Multimedia Information

2013 ◽  
Author(s):  
Hanene Maghrebi ◽  
Amos David
Keyword(s):  
Information Retrieval ◽  
Multimedia Information ◽  
Open System ◽  
Large Volume ◽  
Retrieval System ◽  
Main Idea ◽  
Relevant Information ◽  
Information Retrieval System ◽  
Multimedia Content ◽  
Nous Proposons

Managing the increasing growth of multimedia content still poses some problems. The challenge is to propose relevant information to the users among the large volume of information available. The main idea that drives our approach is to provide an open information retrieval system, which can adapt its results to several…La gestion de l’information multimédia soulève encore quelques problèmes. Le défi est de pouvoir proposer à l’utilisateur des informations pertinentes parmi la quantité d’information qui ne cesse de s’accroître. Dans cette lignée, nous proposons un système ouvert de recherche d’information capable d’adapter ses résultats aux différents… 

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