Multi-document summarization based on the Yago ontology
نویسندگان
چکیده
منابع مشابه
Multi-document summarization based on the Yago ontology
Sentence-based multi-document summarization is the task of generating a succinct summary of a document collection, which consists of the most salient document sentences. In recent years, the increasing availability of semanticsbased models (e.g., ontologies and taxonomies) has prompted researchers to investigate their usefulness for improving summarizer performance. However, semantics-based doc...
متن کاملOntology and Query-Focused Multi-Document Summarization System
Due to the increasing growth of online information on the specific topic, Multiple Document Summarization (MDS) has become a non-trivial task. The MDS facilitates the user to understand the large volume of information in a short time by creating a concise and comprehensive summary. In addition, user’s query based MDS system provides a consistent summary, including the core of the information. T...
متن کاملDefinition of User Profiles Based on the YAGO Ontology
In this work, we consider the problem to personalize user’s Web searches for improving the quality of results. To this aim, we propose a preliminary methodology that allows to define a conceptual user profile based on the YAGO ontology.
متن کاملGraph-based models for multi-document summarization
University of Ljubljana Faculty of Computer and Information Science Ercan Canhasi Graph-based models for multi-document summarization is thesis is about automatic document summarization, with experimental results on general, query, update and comparative multi-document summarization (MDS). We describe prior work and our own improvements on some important aspects of a summarization system, incl...
متن کاملCLASSY Query-Based Multi-Document Summarization
Our summarizer is based on an HMM (Hidden Markov Model) for sentence selection within a document and a pivoted QR algorithm to generate a multi-document summary. Each year, since we began participating in DUC in 2001, we have modified the features used by the HMM and have added linguistic capabilities in order to improve the summaries we generate. Our system, called “CLASSY” (Clustering, Lingui...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Expert Systems with Applications
سال: 2013
ISSN: 0957-4174
DOI: 10.1016/j.eswa.2013.06.047