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IJCNLP
2004
Springer
14 years 2 days ago
2004
Springer
The paper discusses two policies for recognizing NEs with complex structures by maximum entropy models. One policy is to develop cascaded MaxEnt models at different levels. The ot...
IJCNLP
2004
Springer
14 years 2 days ago
2004
Springer
This paper explores collaborative ability of co-training algorithm. We propose a new measurement (CA) for representing the collaborative ability of co-training classifiers based o...
IJCNLP
2004
Springer
14 years 2 days ago
2004
Springer
Automatic extraction of human opinions from Web documents has been receiving increasing interest. To automate the process of opinion extraction, having a collection of evaluative ...
IJCNLP
2004
Springer
14 years 2 days ago
2004
Springer
In this paper we present a noun phrase coreference resolution system which aims to enhance the identification of the coreference realized by string matching. For this purpose, we ...
IJCNLP
2004
Springer
14 years 2 days ago
2004
Springer
In this paper, we propose two indepentent solutions to resolve the problems of many different spelling variants and of lack of annotated corpus for training, which are two main di...