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IADIS
2004
15 years 8 months ago
A New Performance Evaluation Technique for Web Information Retrieval Systems
The performance evaluation of an information retrieval system is a decisive aspect for the measure of the improvements in search technology. Our work intends to provide a framewor...
Fidel Cacheda, Francisco Puentes, Victor Carneiro
PDPTA
2003
15 years 7 months ago
Queryball: A New Model for Querying in Immersive VR Systems
— In this paper, we propose a powerful and convenient querying model, "Queryball", for users to query in immersive VR systems. In immersive VR systems, users expect int...
Chiemi Watanabe, Ayumi Osugi, Yoshifumi Masunaga, ...
EUSFLAT
2009
123views Fuzzy Logic» more  EUSFLAT 2009»
15 years 4 months ago
A New Fuzzy Noise-Rejection Data Partitioning Algorithm with Revised Mahalanobis Distance
Fuzzy C-Means (FCM) and hard clustering are the most common tools for data partitioning. However, the presence of noisy observations in the data may cause generation of completely ...
Mohammad Hossein Fazel Zarandi, Milad Avazbeigi, I...
ERCIMDL
2009
Springer
95views Education» more  ERCIMDL 2009»
16 years 1 months ago
Recollection: Integrating Data through Access
The National Digital Information Infrastructure and Preservation Program will demonstrate a pilot tools platform called Recollection that supports access to distributed NDIIPP coll...
Laura E. Campbell
ERCIMDL
2009
Springer
110views Education» more  ERCIMDL 2009»
16 years 1 months ago
Searching in a Book
 Information has no value unless it is accessible. With physical books, most  people rely on the table of contents and subject index to find what they wa...
Veronica Liesaputra, Ian H. Witten, David Bainbrid...