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» Introduction to Information Retrieval
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IADIS
2004
14 years 11 months ago
Does overlap mean relevance?
The work developed in this paper focuses on the overlap of relevant retrieved documents obtained from different combination of systems and components. Study of the impact on infor...
João Ferreira, Alberto Rodrigues da Silva, ...
63
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SIGIR
2009
ACM
15 years 4 months ago
Fitting score distribution for blog opinion retrieval
Ben He, Jie Peng, Iadh Ounis
IJCNLP
2004
Springer
15 years 3 months ago
A Re-examination of IR Techniques in QA System
The performance of Information Retrieval in the Question Answering system is not satisfactory from our experiences in TREC QA Track. In this article, we take a comparative study t...
Yi Chang, Hongbo Xu, Shuo Bai
TOG
2012
279views Communications» more  TOG 2012»
13 years 3 days ago
Sketch-based shape retrieval
We develop a system for 3D object retrieval based on sketched feature lines as input. For objective evaluation, we collect a large number of query sketches from human users that a...
Mathias Eitz, Ronald Richter, Tamy Boubekeur, Kris...
IAT
2007
IEEE
15 years 4 months ago
User-Oriented Evaluation Methods for Interactive Web Search Interfaces
Although significant efforts have been devoted to the study and evaluation of information retrieval systems from an algorithmic perspective, far less work has been performed on t...
Orland Hoeber, Xue Dong Yang