A multi-document summarization system for sociology dissertation abstracts : design, implementation and evaluation

A multi-document summarization system for sociology dissertation abstracts : design, implementation and evaluation

The design, implementation and evaluation of a multi-document summarization system for sociology dissertation abstracts are described. The system focuses on extracting varia...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính:	Ou, Shiyan, Goh, Dion Hoe-Lian, Khoo, Christopher S. G.
Tác giả khác:	Wee Kim Wee School of Communication and Information
Định dạng:	Journal Article
Ngôn ngữ:	English
Được phát hành:	2010
Những chủ đề:	DRNTU::Engineering::Computer science and engineering::Information systems::Information storage and retrieval
Truy cập trực tuyến:	https://hdl.handle.net/10356/91087 http://hdl.handle.net/10220/6192

Miêu tả
Tóm tắt:	The design, implementation and evaluation of a multi-document summarization system for sociology dissertation abstracts are described. The system focuses on extracting variables and their relationships from different documents, integrating the extracted information, and presenting the integrated information using a variable-based framework. Two important summarization steps – information extraction and information integration were evaluated by comparing system-generated output against human-generated output. Results indicate that the system-generated output achieves good precision and recall while extracting important concepts from each document, as well as good clusters of similar concepts from the set of documents.