Sciweavers

ACL
2003
14 years 7 days ago
Spoken Interactive ODQA System: SPIQA
We have been investigating an interactive approach for Open-domain QA (ODQA) and have constructed a spoken interactive ODQA system, SPIQA. The system derives disambiguating querie...
Chiori Hori, Takaaki Hori, Hajime Tsukada, Hideki ...
ACL
2003
14 years 7 days ago
An Evaluation Method of Words Tendency using Decision Tree
In every text, some words have frequency appearance and are considered as keywords because they have strong relationship with the subjects of their texts, these words frequencies ...
El-Sayed Atlam, Masaki Oono, Jun-Ichi Aoe
ACL
2003
14 years 7 days ago
The FrameNet Data and Software
The FrameNet project has developed a lexical knowledge base providing a unique level of detail as to the the possible syntactic realizations of the specific semantic roles evoked...
Collin F. Baker, Hiroaki Sato
ACL
2003
14 years 7 days ago
Dialog Navigator : A Spoken Dialog Q-A System based on Large Text Knowledge Base
This paper describes a spoken dialog QA system as a substitution for call centers. The system is capable of making dialogs for both fixing speech recognition errors and for clari...
Yoji Kiyota, Sadao Kurohashi, Teruhisa Misu, Kazun...
ACL
2003
14 years 7 days ago
A Computational Treatment of Korean Temporal Markers, OE and DONGAN
In this paper, we elucidate how Korean temporal markers, OE and DONGAN contribute to specifying the event time and formalize it in terms of typed lambda calculus. We also present ...
Hyunjung Son
ACL
2003
14 years 7 days ago
Classifying Recognition Results for Spoken Dialog Systems
This paper investigates the correlation between acoustic confidence scores as returned by speech recognizers with recognition quality. We report the results of two machine learni...
Malte Gabsdil
ACL
2003
14 years 7 days ago
An Ontology-based Semantic Tagger for IE system
In this paper, we present a method for the semantic tagging of word chunks extracted from a written transcription of conversations. This work is part of an ongoing project for an ...
Narjès Boufaden
ACL
2003
14 years 7 days ago
Finding Non-local Dependencies: Beyond Pattern Matching
We describe an algorithm for recovering non-local dependencies in syntactic dependency structures. The patternmatching approach proposed by Johnson (2002) for a similar task for p...
Valentin Jijkoun
ACL
2003
14 years 7 days ago
Discourse Chunking: A Tool in Dialogue Act Tagging
Discourse chunking is a simple way to segment dialogues according to how dialogue participants raise topics and negotiate them. This paper explains a method for arranging dialogue...
T. Daniel Midgley