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CICLING
2008
Springer
15 years 8 months ago
Evaluation of Internal Validity Measures in Short-Text Corpora
Short texts clustering is one of the most difficult tasks in natural language processing due to the low frequencies of the document terms. We are interested in analysing these kind...
Diego Ingaramo, David Pinto, Paolo Rosso, Marcelo ...
BNCOD
2008
88views Database» more  BNCOD 2008»
15 years 8 months ago
An Empirical Study of Utility Measures for k-Anonymisation
Abstract. k-Anonymisation is a technique for masking microdata in order to prevent individual identification. Besides preserving privacy, data anonymised by such a method must also...
Grigorios Loukides, Jianhua Shao
ICANN
2007
Springer
16 years 19 days ago
A Topology-Independent Similarity Measure for High-Dimensional Feature Spaces
In the field of computer vision feature matching in high dimensional feature spaces is a commonly used technique for object recognition. One major problem is to find an adequate s...
Jochen Kerdels, Gabriele Peters
ISLPED
2000
ACM
110views Hardware» more  ISLPED 2000»
15 years 10 months ago
Cycle-accurate energy consumption measurement and analysis: case study of ARM7TDMI
We introduce an energy consumption analysis of complex digital systems through a case study of ARM7TDMI RISC processor by using a new energy measurement technique. We developed a ...
Naehyuck Chang, Kwanho Kim, Hyung Gyu Lee
ICIP
2005
IEEE
16 years 8 months ago
No-reference video quality metric based on artifact measurements
In this paper we present a no-reference video quality metric based on individual measurements of three artifacts: blockiness, blurriness, and noisiness. The set of artifact metric...
Mylene Christine Queiroz de Farias, Sanjit K. Mitr...