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932
Opinion Mining and Sentiment Analysis
, 2008
"... An important part of our information-gathering behavior has always been to find out what other people think. With the growing availability and popularity of opinion-rich resources such as online review sites and personal blogs, new opportunities and challenges arise as people now can, and do, active ..."
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Cited by 749 (3 self)
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An important part of our information-gathering behavior has always been to find out what other people think. With the growing availability and popularity of opinion-rich resources such as online review sites and personal blogs, new opportunities and challenges arise as people now can, and do
Bilingual Co-Training for Sentiment Classification of Chinese Product Reviews
"... The lack of reliable Chinese sentiment resources limits research progress on Chinese sentiment classification. However, there are many freely available English sentiment resources on the Web. This article focuses on the problem of cross-lingual sentiment classification, which leverages only availabl ..."
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Cited by 4 (0 self)
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The lack of reliable Chinese sentiment resources limits research progress on Chinese sentiment classification. However, there are many freely available English sentiment resources on the Web. This article focuses on the problem of cross-lingual sentiment classification, which leverages only
SentiWordNet 3.0: An Enhanced Lexical Resource for Sentiment Analysis and Opinion Mining
- in Proc. of LREC
, 2010
"... In this work we present SENTIWORDNET 3.0, a lexical resource explicitly devised for supporting sentiment classification and opinion mining applications. SENTIWORDNET 3.0 is an improved version of SENTIWORDNET 1.0, a lexical resource publicly available for research purposes, now currently licensed to ..."
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Cited by 241 (6 self)
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In this work we present SENTIWORDNET 3.0, a lexical resource explicitly devised for supporting sentiment classification and opinion mining applications. SENTIWORDNET 3.0 is an improved version of SENTIWORDNET 1.0, a lexical resource publicly available for research purposes, now currently licensed
Learning Sentiment Lexicons in Spanish
"... In this paper we present a framework to derive sentiment lexicons in a target language by using manually or automatically annotated data available in an electronic resource rich language, such as English. We show that bridging the language gap using the multilingual sense-level aligned WordNet struc ..."
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Cited by 16 (0 self)
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In this paper we present a framework to derive sentiment lexicons in a target language by using manually or automatically annotated data available in an electronic resource rich language, such as English. We show that bridging the language gap using the multilingual sense-level aligned Word
The WaCky Wide Web: A collection of very large linguistically processed webcrawled corpora. Language Resources and Evaluation
, 2009
"... Abstract This article introduces ukWaC, deWaC and itWaC, three very large corpora of English, German, and Italian built by web crawling, and describes the methodology and tools used in their construction. The corpora contain more than a billion words each, and are thus among the largest resources fo ..."
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Cited by 200 (3 self)
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Abstract This article introduces ukWaC, deWaC and itWaC, three very large corpora of English, German, and Italian built by web crawling, and describes the methodology and tools used in their construction. The corpora contain more than a billion words each, and are thus among the largest resources
Multilingual Subjectivity and Sentiment Analysis
"... Subjectivity and sentiment analysis focuses on the automatic identification of private states, such as opinions, emotions, sentiments, evaluations, beliefs, and speculations in natural language. While subjectivity classification labels text as either subjective or objective, sentiment classification ..."
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Cited by 2 (0 self)
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with the subjectivity and sentiment research carried out on languages other than English in order to enable and promote crossfertilization. Specifically, we will review work along three main directions. First, we will present methods where the resources and tools have been specifically developed for a given
GERMANPOLARITYCLUES: A Lexical Resource for German Sentiment Analysis
- In 7th International Conference on Language Resources and Evaluation (LREC 2010
, 2010
"... In this paper, we propose GermanPolarityClues, a new publicly available lexical resource for sentiment analysis for the German language. While sentiment analysis and polarity classification has been extensively studied at different document levels (e.g. sentences and phrases), only a few approaches ..."
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Cited by 5 (2 self)
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In this paper, we propose GermanPolarityClues, a new publicly available lexical resource for sentiment analysis for the German language. While sentiment analysis and polarity classification has been extensively studied at different document levels (e.g. sentences and phrases), only a few approaches
Sentiment Analysis in Twitter for Macedonian
"... We present work on sentiment analysis in Twitter for Macedonian. As this is pio-neering work for this combination of lan-guage and genre, we created suitable re-sources for training and evaluating a sys-tem for sentiment analysis of Macedonian tweets. In particular, we developed a cor-pus of tweets ..."
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annotated with tweet-level sentiment polarity (positive, negative, and neutral), as well as with phrase-level sen-timent, which we made freely available for research purposes. We further boot-strapped several large-scale sentiment lex-icons for Macedonian, motivated by pre-vious work for English. The impact
Cross-Linguistic Sentiment Analysis: From English to Spanish
"... We explore the adaptation of English resources and techniques for text sentiment analysis to a new language, Spanish. Our main focus is the modification of an existing English semantic orientation calculator and the building of dictionaries; however we also compare alternate approaches, including ma ..."
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Cited by 25 (3 self)
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We explore the adaptation of English resources and techniques for text sentiment analysis to a new language, Spanish. Our main focus is the modification of an existing English semantic orientation calculator and the building of dictionaries; however we also compare alternate approaches, including
Robust Cross-Domain Sentiment Analysis for Low-Resource Languages
"... While various approaches to domain adap-tation exist, the majority of them requires knowledge of the target domain, and ad-ditional data, preferably labeled. For a language like English, it is often feasible to match most of those conditions, but in low-resource languages, it presents a prob-lem. We ..."
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Cited by 5 (1 self)
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-lem. We explore the situation when nei-ther data nor other information about the target domain is available. We use two samples of Danish, a low-resource lan-guage, from the consumer review domain (film vs. company reviews) in a sentiment analysis task. We observe dramatic perfor-mance drops when moving
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932
