Micro-Blog
Research of Evolution Mechanism of Network Group Event Based on Grounded Theory under Micro Blog Platform
... of micro-blog, it refers to the micro-blog own characteristics whether has credi- bility, such as micro-blog certification status, the evidence, the method of describing, the ...
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Improving Chinese Word Segmentation on Micro blog Using Rich Punctuations
... of micro-blogs is avail- able to train Chinese word segmentation model, existing Chinese word segmenta- tion tools cannot perform equally well as in ordinary news ...beled micro-blog data by ...
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CRFs Based Chinese Word Segmentation for Micro Blog with Small Scale Data
... for micro-blog ...nese micro-blog. Different from the genres of common articles, micro-blog has gradually be- come a new literary with the development of ...of micro- ...
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An Effective System for Automatic Detection & Prevention of Cybercrime in Micro Blog Systems
... 1) Data Collection: Our first step is to collect data from micro blog such as twitter and, naturally, there are a few possible ways to do so. Here, we rely on Twitter’s Streaming API, which provides free ...
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Stock Market Prediction Using Heat of Related Keywords on Micro Blog
... famous micro blog websites) to predict movie box performance based on the public emotions extracted from twitter; Johan Bollen et ...that micro blogs which are la- beled as “calm” have a powerful ...
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Emotional Tendency Identification for Micro-blog Topics Based on Multiple Characteristics
... time, micro-blogs published by the same person within a short timeframe 1 should have a consistent sentiment about the same ...input micro-blog collection of a given ...a micro-blog ...
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Research on Ideological and Political Education of Southwest Petroleum University Students in Micro Blog Era
... to micro-blog to express their views and opinions, and through the micro blogging to achieve fast and efficient sharing and exchange of information and ...the micro blog era, the power ...
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Adapting Conventional Chinese Word Segmenter for Segmenting Micro blog Text: Combining Rule based and Statistic based Approaches
... We first conducted experiments on the develop- ment data to investigate the effectiveness of var- ious features. Table 5 shows the results of seven settings in terms of precision, recall and F-score. Baseline represents ...
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Research on Chinese Micro blog Sentiment Classification Based on Recurrent Neural Network
... and micro-blog corpus analyses, this paper uses the vector space model (VSM) to denote the text, and chooses word (unigram), part of speech (POS), sentiment dictionary (dict) these three types of shallow ...
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A Cascaded Approach for CIPS SIGHAN Micro Blog Word Segmentation Bakeoff 2012
... the micro blogs are noisy and full of OOV (Gustavo et al, ...the micro-blogs. Otherwise, due to the social property of the micro blogs, there are lots of OOVs (including names of users, stars, ...
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Statistical data mining for Sina Weibo, a Chinese micro blog: sentiment modelling and randomness reduction for topic modelling
... Statistical Data Mining for Sina Weibo, a Chinese Micro blog Sentiment Modelling and Randomness Reduction for Topic Modelling London School of Economics and Political Sciences Wenqian Cheng A thesis s[.] ...
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Sentiment Analysis of Tourism Micro blog Comments
... performance of supervised method is limited. Supervised methods have poor portability. Usually supervised methods need to carry on the training in the other domain using new field training data. Unsupervised methods are ...
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Agenda setting and micro-blog use: An analysis of the relationship between Sina Weibo and newspaper agendas in China
... And lastly, both newspapers archive electronically online; so their content is easy to access. Sample messages were retrieved from seven Sina Weibo accounts from July 23 to August 1 of 2011. During the immediate ...
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The Research on Enterprise Micro Blog Analysis Method Based on Knowledge Network
... The concept of knowledge networks was first proposed by the Swedish indus- try, the relevant research began in the 20th century, the mid-90s. Beckmann de- scribed the knowledge network as institutions and activities for ...
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Specific Textual Information Detection for Chinese Micro blog
... With the development of online social networks, social network applications present a platform for people to post various news and information. Millions of people record and share their daily lives in ...
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Rules Design in Word Segmentation of Chinese Micro Blog
... nese micro-blog texts. Comparing with normal Chinese texts, micro-blog texts contain more ...for micro-blogs is much more difficult than that of general text, we present an HMM based ...
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Usuability Evaluation Of Twitter Micro-Blog Using Heuristic Approach
... used micro-blog after facebook, as real-time sharing information electronic ...twitter micro blog, ranging from credibility of the information shared on twitter to icons ...of ...
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Mining Important Comments of Micro Blog Based on Feature Weighting
... Important comments of micro-blog not only reflect the views of users but also can influence the public’s opinion towards a particular topic. This paper presents a method of feature weighting based k-Nearest ...
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Word Segmentation on Chinese Mirco Blog Data with a Linear Time Incremental Model
... notated micro-blog data (only 500 sentences of micro-blog data are provided and used by us). Fol- lowing the annotation adaptation method proposed by Jiang et al. (2009), we train a ...
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Improved PageRank Algorithm Combined User Behavior with Topic Similarity
... Aiming at the shortcomings of the traditional PageRank algorithm, the drifting theme, splitting page weight, new web links less, the user behavior, the theme of the relevant weight, time factor and other factors are ...
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