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ICML
2007
IEEE
16 years 7 months ago
Trust region Newton methods for large-scale logistic regression
Large-scale logistic regression arises in many applications such as document classification and natural language processing. In this paper, we apply a trust region Newton method t...
Chih-Jen Lin, Ruby C. Weng, S. Sathiya Keerthi
WWW
2007
ACM
16 years 7 months ago
A search-based Chinese word segmentation method
In this paper, we propose a novel Chinese word segmentation method which leverages the huge deposit of Web documents and search technology. It simultaneously solves ambiguous phra...
Xin-Jing Wang, Yong Qin, Wen Liu
WWW
2005
ACM
16 years 7 months ago
A clustering method for news articles retrieval system
Organizing the results of a search facilitates the user in overviewing the information returned. We regard the clustering task as the tasks of making labels for a list of items an...
Hiroyuki Toda, Ryoji Kataoka
WWW
2004
ACM
16 years 7 months ago
A Lightweight Approach to Semantic Tagging
Semantic Annotation is a challenging research direction in the area of Semantic Web. Turning the web into a Semantic Web implies widespread semantic annotation of documents. But i...
Nadzeya Kiyavitskaya, Nicola Zeni, Luisa Mich, Joh...
WWW
2009
ACM
16 years 1 months ago
Bootstrapped extraction of class attributes
As an alternative to previous studies on extracting class attributes from unstructured text, which consider either Web documents or query logs as the source of textual data, A boo...
Joseph Reisinger, Marius Pasca