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ATAL
2007
Springer
16 years 1 months ago
Deriving agent-centred representations of protocols described using propositional statecharts
Diagrammatic methodologies for the representation of agent interaction protocols can be classified as joint representations that describe an interaction in terms of a single sequ...
Hywel R. Dunn-Davies, Jim Cunningham
ATAL
2007
Springer
16 years 1 months ago
When price is not enough: combining logical and numerical issues in bilateral negotiation
We present a novel approach to knowledge-based automated oneshot multi-issue bilateral negotiation handling, in a homogeneous setting, both numerical features and non-numerical on...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...
CIKM
2007
Springer
16 years 1 months ago
A novel scheme for domain-transfer problem in the context of sentiment analysis
In this work, we attempt to tackle domain-transfer problem by combining old-domain labeled examples with new-domain unlabeled ones. The basic idea is to use old-domain-trained cla...
Songbo Tan, Gaowei Wu, Huifeng Tang, Xueqi Cheng
CLEF
2007
Springer
16 years 1 months ago
Charles University at CLEF 2007 Ad-Hoc Track
In this paper we describe retrieval experiments performed at Charles University in Prague for participation in the CLEF 2007 Ad-Hoc track. We focused on the Czech monolingual task...
Pavel Ceska, Pavel Pecina
DIS
2007
Springer
16 years 1 months ago
Unsupervised Spam Detection Based on String Alienness Measures
We propose an unsupervised method for detecting spam documents from Web page data, based on equivalence relations on strings. We propose 3 measures for quantifying the alienness (...
Kazuyuki Narisawa, Hideo Bannai, Kohei Hatano, Mas...
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