[PDF] Top 20 Citation Author Topic Model in Expert Search
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Citation Author Topic Model in Expert Search
... we model the cited author informa- tion together with words and paper au- ...the author-topic association, thus produces more coherent author-topic ...of expert ... See full document
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Group topic-author model for efficient discovery of latent social astroturfing groups in tourism domain
... Group Topic-Author model is proposed for discovering latent tourism social astroturfing ...The model is used with an algorithm named LRAGT) which takes tourism datasets as input an produces ... See full document
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Exploring the Leading Authors and Journals in Major Topics by Citation Sentences and Topic Modeling
... in citation sentences by utilizing the citation information from the author’s perspective of sharing other authors’ point of ...using citation sentences as the input for the topic modeling ... See full document
9
Online Knowledge Recommender System in Collaborative Environment for Organization
... language model framework for expert search. Expert search aims at retrieving people who have proficiency on the given query ...Their Model 2 is a document- centric approach which ... See full document
5
Window based Enterprise Expert Search
... Enterprise Expert Search ...each expert and then apply normal IR techniques to index and search these profiles, using the topics as queries [1, 2, 3, 4, ...an expert candi- ...(VS) ... See full document
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A Probabilistic Model for Fine Grained Expert Search
... probabilistic model for fine-grained expert ...fine-grained expert search, we are to extract and use evidence of expert search (usually blocks of documents) ...probabilistic ... See full document
9
Topical PageRank: A Model of Scientific Expertise for Bibliographic Search
... some author- ities, namely those that are authoritative across sev- eral topics, which will be penalised via low joint distribution probabilities in combined methods be- cause of the division of the probabilities ... See full document
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Author aware Aspect Topic Sentiment Model to Retrieve Supporting Opinions from Reviews
... of search- ing for supporting opinions in the con- text of ...graphical model that captures opinions as a combination of aspect, topic and sentiment dimensions, takes into account the preferences of ... See full document
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Cross-domain citation recommendation based on hybrid topic model and co-citation selection citation selection
... patent citation recommendations, Fujii et al. (2007) proposed citation analysis by combining text-based and citation-based scores to improve the invalidity search on patent ...patent ... See full document
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Experts’ Retrieval with Multiword Enhanced Author Topic Model
... a search engine which goes beyond “keyword” search and can retrieve such information ...this topic will be ...enhanced Author-Topic Model (MATM), a proba- bilistic generative ... See full document
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Authorship Attribution with Author aware Topic Models
... Authorship attribution (AA) has attracted much at- tention due to its many applications in, e.g., com- puter forensics, criminal law, military intelligence, and humanities research (Stamatatos, 2009). The traditional ... See full document
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Detection of Implicit Citations for Sentiment Detection
... of citation contexts in the overall structure of scientific context? We assume a hier- archical, rhetorical structure not unlike RST (Mann and Thompson, 1987), but much flatter, where the atomic units are textual ... See full document
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Citation practices and textual borrowing strategies among expert and novice academic writers
... Scholars (Bazerman, 1988; Hyland, 1999) have highlighted the fundamental role of rhetorical features of citations in academic writing specifically in scientific writing. Several studies have also shown that inappropriate ... See full document
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Topic Models: Accounting Component Structure of Bigrams
... into topic models and main- tains relationships between bigrams and unigram ...to topic models either as “black boxes” or not, re- sults in nearly the same quality of inferred ... See full document
8
Literature Survey on Tourism Recommendation
... information search and decision support tools used when there is an awesome set of option to judge or when the user lacks the domain-specific knowledge essential to take autonomous ...travel. Topic models ... See full document
7
A Method of Accounting Bigrams in Topic Models
... The less the value of perplexity is the better the model predicts words w in documents D. Although there were numerous studies arguing that perplex- ity is not suited to topic model evaluation (Chang ... See full document
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Gendermetrics.NET: a novel software for analyzing the gender representation in scientific authoring
... an author in the list of authors with the first authorships and the last, alter- natively senior authorships being the most prominent positions; numerous studies have focused on this ... See full document
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A Comparative Study of Academic Networks in Computer Science and Physics
... of papers n decreases with n. And also we notice an interesting thing, there are two irregular drops in red curves, first is between the range of 70 and 80 in x-axis, second is around 500 and 600. This significant dip is ... See full document
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The effect of wording on message propagation: Topic and author controlled natural experiments on Twitter
... Consider a person trying to spread an important message on a social network. He/she can spend hours trying to craft the message. Does it actually matter? While there has been extensive prior work look- ing into ... See full document
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Citebase Search: Autonomous Citation Database for e Print Archives
... to citation linking was to build a database of number triples (year/volume/starting page), and then when parsing a document the references could be linked by finding any series of three numbers and looking them ... See full document
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