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SIGIR
2011
ACM
12 years 10 months ago
The economics in interactive information retrieval
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
Leif Azzopardi
IRFC
2010
Springer
13 years 5 months ago
An Information Retrieval Model Based on Discrete Fourier Transform
Abstract. Information Retrieval (IR) systems combine a variety of techniques stemming from logical, vector-space and probabilistic models. This variety of combinations has produced...
Alberto Costa, Massimo Melucci
DEBU
2000
125views more  DEBU 2000»
13 years 7 months ago
Link Analysis in Web Information Retrieval
The analysis of the hyperlink structure of the web has led to significant improvements in web information retrieval. This survey describes two successful link analysis algorithms ...
Monika Rauch Henzinger
PROPOR
2012
Springer
250views Languages» more  PROPOR 2012»
12 years 3 months ago
SIGA, a System to Manage Information Retrieval Evaluations
This paper provides an overview of the current version of SIGA, a system that supports the organization of information retrieval (IR) evaluations. SIGA was recently used in Págico...
Luís Fernando Costa, Cristina Mota, Diana S...
TASLP
2002
99views more  TASLP 2002»
13 years 7 months ago
A system for spoken query information retrieval on mobile devices
Abstract--With the proliferation of handheld devices, information access on mobile devices is a topic of growing relevance. This paper presents a system that allows the user to sea...
E. Chang, Frank Seide, Helen M. Meng, Zhuoran Chen...