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» Unsupervised feature extraction using neuro-fuzzy approach
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ICPR
2006
IEEE
16 years 26 days ago
Adaptive Feature Integration for Segmentation of 3D Data by Unsupervised Density Estimation
In this paper, a novel unsupervised approach for the segmentation of unorganized 3D points sets is proposed. The method derives by the mean shift clustering paradigm devoted to se...
Marco Cristani, Umberto Castellani, Vittorio Murin...
ISCIS
2009
Springer
15 years 6 months ago
Unsupervised learning of affordance relations on a humanoid robot
—In this paper, we study how a humanoid robot can learn affordance relations in his environment through its own interactions in an unsupervised way. Specifically, we developed a...
Baris Akgun, Nilgun Dag, Tahir Bilal, Ilkay Atil, ...
NLPRS
2001
Springer
15 years 4 months ago
Approach to Spoken Chinese Paraphrasing Based on Feature Extraction
This paper presents an approach to spoken Chinese language paraphrasing based on feature extraction and techniques of language generation. In this approach, an input utterance is ...
Chengqing Zong, Yujie Zhang, Kazuhide Yamamoto, Ma...
ACL
2006
15 years 1 months ago
A Bootstrapping Approach to Unsupervised Detection of Cue Phrase Variants
We investigate the unsupervised detection of semi-fixed cue phrases such as "This paper proposes a novel approach. . . 1" from unseen text, on the basis of only a handfu...
Rashid M. Abdalla, Simone Teufel
ICIP
2003
IEEE
16 years 1 months ago
An ontology approach to object-based image retrieval
In this paper, an image retrieval methodology suited for search in large collections of heterogeneous images is presented. The proposed approach employs a fully unsupervised segme...
Vasileios Mezaris, Ioannis Kompatsiaris, Michael G...