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GIS
2010
ACM
14 years 7 months ago
Towards location-based social networking services
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
Chi-Yin Chow, Jie Bao 0003, Mohamed F. Mokbel
BIB
2008
106views more  BIB 2008»
14 years 10 months ago
Biodiversity informatics: the challenge of linking data and the role of shared identifiers
A major challenge facing biodiversity informatics is integrating data stored in widely distributed databases. Initial efforts have relied on taxonomic names as the shared identifi...
Roderic D. M. Page
ACCV
2007
Springer
15 years 4 months ago
A Theoretical Approach to Construct Highly Discriminative Features with Application in AdaBoost
AdaBoost is a practical method of real-time face detection, but abides by a crucial problem of overfitting for the big number of features used in a trained classifier due to the ...
Yuxin Jin, Linmi Tao, Guangyou Xu, Yuxin Peng
ICPR
2006
IEEE
15 years 3 months ago
Regularized Locality Preserving Learning of Pre-Image Problem in Kernel Principal Component Analysis
In this paper, we address the pre-image problem in kernel principal component analysis (KPCA). The preimage problem finds a pattern as the pre-image of a feature vector defined in...
Weishi Zheng, Jian-Huang Lai
LREC
2008
117views Education» more  LREC 2008»
14 years 11 months ago
Collection and Preprocessing of Czech Sign Language Corpus for Sign Language Recognition
This paper discusses the design, recording and preprocessing of a Czech sign language corpus. The corpus is intended for training and testing of sign language recognition (SLR) sy...
Pavel Campr, Marek Hrúz, Jana Trojanov&aacu...