TAILIEUCHUNG - Báo cáo khoa học: "Developing an approach for why-question answering"

In the current project, we aim at developing an approach for automatically answering why-questions. We created a data collection for research, development and evaluation of a method for automatically answering why-questions (why-QA) The resulting collection comprises 395 why-questions. For each question, the source document and one or two user-formulated answers are available in the data set. The resulting data set is of importance for our research and it will contribute to and stimulate other research in the field of why-QA. We developed a question analysis method for why-questions, based on syntactic categorization and answer type determination. . | Developing an approach for why-question answering Suzan Verberne Dept. of Language and Speech Radboud University Nijmegen Abstract In the current project we aim at developing an approach for automatically answering w7y-questions. We created a data collection for research development and evaluation of a method for automatically answering w7y-questions w7y-QA The resulting collection comprises 395 w7y-questions. For each question the source document and one or two user-formulated answers are available in the data set. The resulting data set is of importance for our research and it will contribute to and stimulate other research in the field of w7y-QA. We developed a question analysis method for w7y-questions based on syntactic categorization and answer type determination. The quality of the output of this module is promising for future development of our method for w7y-QA. 1 Introduction Until now research in the field of automatic question answering QA has focused on factoid closed-class questions like who w7at w7ere and w7en questions. Results reported for the QA track of the Text Retrieval Conference TREC show that these types of w7-questions can be handled rather successfully Voorhees 2003 . In the current project we aim at developing an approach for automatically answering w7y-questions. So far w7y-questions have largely been ignored by researchers in the QA field. One reason for this is that the frequency of w7y-questions in a QA context is lower than that of other questions like w7o- and w7at-questions Hovy et al. 2002a . However although w7y-questions are less frequent than some types of factoids who w7at and w7ere their frequency is not negligible in a QA context they comprise about 5 percent of all w7-questions Hovy 2001 Jijkoun 2005 and they do have relevance in QA applications Maybury 2002 . A second reason for ignoring w7y-questions until now is that it has been suggested that the techniques that have proven to be successful in QA .

• Báo cáo khoa học
• Developing an approach
• why question answering
• Suzan Verberne
• scientific reports
• model language
• process natural language
• Methodology for Emission
• Approach of NCCSAP
• Climate Change in Developing Countries
• Methodology for Mitigation Assessment
• The Reference Approach
• Ebook Climate Change
• Economics and Business
• Developing Industrial Clusters and Poverty Reduction
• A Case Study of Vietnam
• A regional approach
• Economic growth achievements
• Abstract of the doctor thesis of education management
• Developing female teaching staff in the Lao National University according
• Gender equality approach
• The Lao National University according
• The quality of female lecturers
• Development economics
• Lecture Development economics
• Kinh tế phát triển
• Economic growth
• Developing nations
• Human development approach
• Capability approach
• Summary of Doctoral dissertation
• Summary of Doctoral dissertation on Educational Science
• Developing the team of homeroom teachers
• Homeroom teachers in secondary schools
• Competence approach
• Summary of Doctoral dissertation of Science and Education
• Developing the team
• Core managers of the junior high school according
• The traditional approach to design
• The automation system boundary
• The atructured approach
• Designing the application architectur
• The sutomation system boundary
• Developing a structure chart
• Basic need approach
• Physical quality
• MONEY DEMAND
• DEVELOPING COUNTRIES
• thesis
• internship reports
• project course
• graduate thesis
• Basic Marketing
• Lecture Basic Marketing
• Marketing opportunities
• Strategic market planning
• Marketing plans
• Developing innovative marketing plans
• Summary of Doctoral Thesis on Education Science
• Summary of Doctoral Thesis
• Educational Management
• Developing a team of principals
• Quality of Education in the South Central region
• Summary of Doctoral Thesis on Educational Sciences
• Developing Independent learning competency
• Self study ability of students
• Active teaching methods
• Master thesis
• Master thesis English teaching methodology
• English teaching methodology
• Task based languag
• Grade 10 students
• Developing listening skills
• Scientific publications by lecturers
• Education in the period 2010 2019
• A data analysis approach
• Officials and lecturers in the University
• The process of developing scientific
• Course designing
• English for special purposes
• Writing course
• Competence based
• Developing a writing course
• Vietnam atomic energy
• Doctoral dissertation
• Educational science
• Teaching staff at universities
• Technical education
• Competency based approach
• Human rights approach
• Structure of the Report
• Methodology and Approach of the Study
• Area and Climate
• Population and Sources of Income
• Poverty and Quality of Life
• Overview of Fisheries Sector in Bangladesh
• Water Area
• trình bày báo cáo
• tài liệu báo cáo khoa học
• báo cáo y học
• kiến thức y học
• nghiên cứu y học
• Medium Sized Enterprises
• Export Consortia
• Empirical Analysis
• A Pragmatic Approach
• The Management
• Competitive Advantage
• Energy Management
• Buildings Using MATLAB
• Control Applications
• Synchronous Generator
• Advanced Control
• Strategies Simulation