Sciweavers

2929 search results - page 487 / 586
» Models of English Text
Sort
View
AND
2010
14 years 8 months ago
Document: a useful level for facing noisy data
In this paper we will present a set of experiments using large digitalized collections of books to show that logical structures can be extracted with good quality when working at ...
Hervé Déjean, Jean-Luc Meunier
ACL
2009
14 years 7 months ago
A Non-negative Matrix Tri-factorization Approach to Sentiment Classification with Lexical Prior Knowledge
Sentiment classification refers to the task of automatically identifying whether a given piece of text expresses positive or negative opinion towards a subject at hand. The prolif...
Tao Li, Yi Zhang 0005, Vikas Sindhwani
EMNLP
2010
14 years 7 months ago
Collective Cross-Document Relation Extraction Without Labelled Data
We present a novel approach to relation extraction that integrates information across documents, performs global inference and requires no labelled text. In particular, we tackle ...
Limin Yao, Sebastian Riedel, Andrew McCallum
DOCENG
2011
ACM
13 years 9 months ago
A framework with tools for designing web-based geographic applications
Many Web-based geographic applications have been developed in various domains, such as tourism, education, surveillance and military. However, developing such applications is a cu...
The Nhan Luong, Sébastien Laborie, Thierry ...
SDM
2012
SIAM
261views Data Mining» more  SDM 2012»
13 years 13 days ago
Combining Active Learning and Dynamic Dimensionality Reduction
To date, many active learning techniques have been developed for acquiring labels when training data is limited. However, an important aspect of the problem has often been neglect...
Mustafa Bilgic