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115
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COLING
2008
15 years 5 months ago
Translating Queries into Snippets for Improved Query Expansion
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...
Stefan Riezler, Yi Liu, Alexander Vasserman
EMNLP
2007
15 years 5 months ago
Large-Scale Named Entity Disambiguation Based on Wikipedia Data
This paper presents a large-scale system for the recognition and semantic disambiguation of named entities based on information extracted from a large encyclopedic collection and ...
Silviu Cucerzan
129
Voted
IADIS
2003
15 years 5 months ago
Information Retrieval in Digital Libraries Using XML Mediation
Digital libraries are more and more available on the web. However, retrieving information in these libraries is not easy because of sources heterogeneity and distribution. Thus, w...
Laila Benhlima, Dalila Chiadmi
140
Voted
NDQA
2003
100views Education» more  NDQA 2003»
15 years 4 months ago
AQUA: An Ontology-Driven Question Answering System
The use of the web has become popular and also the need of services that could exploit the vast amount of information in it. Therefore, there is a need for automated question answ...
Maria Vargas-Vera, Enrico Motta, John Domingue
CLEF
2010
Springer
15 years 4 months ago
MapReduce for Information Retrieval Evaluation: "Let's Quickly Test This on 12 TB of Data"
We propose to use MapReduce to quickly test new retrieval approaches on a cluster of machines by sequentially scanning all documents. We present a small case study in which we use ...
Djoerd Hiemstra, Claudia Hauff