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ACL
1997
11 years 11 months ago
Intonational Boundaries, Speech Repairs and Discourse Markers: Modeling Spoken Dialog
To understand a speaker’s turn of a conversation, one needs to segment it into intonational phrases, clean up any speech repairs that might have occurred, and identify discourse...
Peter A. Heeman, James F. Allen
ACL
1997
11 years 11 months ago
Predicting the Semantic Orientation of Adjectives
We identify and validate from a large corpus constraints from conjunctions on the positive or negative semantic orientation of the conjoined adjectives. A log-linear regression mo...
Vasileios Hatzivassiloglou, Kathleen McKeown
ACL
1997
11 years 11 months ago
Mistake-Driven Mixture of Hierarchical Tag Context Trees
This paper proposes a mistake-driven mixture method for learning a tag model. The method iteratively performs two proce
Masahiko Haruno, Yuji Matsumoto
ACL
1997
11 years 11 months ago
Interleaving Universal Principles and Relational Constraints over Typed Feature Logic
We introduce a typed feature logic system providing both universal implicational principles as well as definite clauses over feature terms. We show that such an architecture suppo...
Thilo Götz, Detmar Meurers
ACL
1997
11 years 11 months ago
On Interpreting F-Structures as UDRSs
We describe a method for interpreting abstract fiat syntactic representations, LFG fstructures, as underspecified semantic representations, here Underspecified Discourse Represent...
Josef van Genabith, Richard S. Crouch
ACL
1997
11 years 11 months ago
Incorporating Context Information for the Extraction of Terms
The information used for the extraction of terms can be considered as rather 'internal', i.e. coming from the candidate string itself. This paper presents the incorporat...
Katerina T. Frantzi
ACL
1997
11 years 11 months ago
Approximating Context-Free Grammars with a Finite-State Calculus
Although adequate models of human language for syntactic analysis and semantic interpretation are of at least contextfree complexity, for applications such as speech processing in...
Edmund Grimley-Evans
ACL
1997
11 years 11 months ago
Learning Features that Predict Cue Usage
Our goal is to identify the features that predict the occurrence and placement of discourse cues in tutorial explanations in order to aid in the automatic generation of explanatio...
Barbara Di Eugenio, Johanna D. Moore, Massimo Paol...
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