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ACL
2008
14 years 11 months ago
A Joint Model of Text and Aspect Ratings for Sentiment Summarization
Online reviews are often accompanied with numerical ratings provided by users for a set of service or product aspects. We propose a statistical model which is able to discover cor...
Ivan Titov, Ryan T. McDonald
EMNLP
2004
14 years 11 months ago
LexPageRank: Prestige in Multi-Document Text Summarization
Multidocument extractive summarization relies on the concept of sentence centrality to identify the most important sentences in a document. Centrality is typically defined in term...
Günes Erkan, Dragomir R. Radev
SBIA
2004
Springer
15 years 3 months ago
A Comparison of Automatic Summarizers of Texts in Brazilian Portuguese
Automatic Summarization (AS) in Brazil has only recently become a significant research topic. When compared to other languages initiatives, such a delay can be explained by the lac...
Lucia Helena Machado Rino, Thiago Alexandre Salgue...
IPM
2007
86views more  IPM 2007»
14 years 9 months ago
Document concept lattice for text understanding and summarization
We argue that the quality of a summary can be evaluated based on how many concepts in the original document(s) that reserved after summarization. Here, a concept refers to an abst...
Shiren Ye, Tat-Seng Chua, Min-Yen Kan, Long Qiu
CIKM
2009
Springer
15 years 4 months ago
Text summarization model based on the budgeted median problem
We propose a multi-document generic summarization model based on the budgeted median problem. Our model selects sentences to generate a summary so that every sentence in the docum...
Hiroya Takamura, Manabu Okumura