Book ChapterDOI
Topic-Sensitive Influential Paper Discovery in Citation Network
Xin Huang,Chang-an Chen,Changhuan Peng,Xudong Wu,Luoyi Fu,Xinbing Wang +5 more
- pp 16-28
Reads0
Chats0
TLDR
This work creatively combine both topics of text and the influence of topics over citation networks to discover influential articles, and proposes MTID, a scalable generative model, which generates the network with these two parameters.Abstract:
Discovering important papers in different academic topics is known as topic-sensitive influential paper discovery. Previous works mainly find the influential papers based on the structure of citation networks but neglect the text information, while the text of documents gives a more precise description of topics. In our paper, we creatively combine both topics of text and the influence of topics over citation networks to discover influential articles. The observation on three standard citation networks shows that the existence of citations between papers is related to the topic of citing papers and the importance of cited papers. Based on this finding, we introduce two parameters to describe the topic distribution and the importance of a document. We then propose MTID, a scalable generative model, which generates the network with these two parameters. The experiment confirms superiority of MTID over other topic-based methods, in terms of at least 50% better citation prediction in recall, precision and mean reciprocal rank. In discovering influential articles in different topics, MTID not only identifies papers with high citations, but also succeeds in discovering other important papers, including papers about standard datasets and the rising stars.read more
Citations
More filters
Journal ArticleDOI
Exponentially Twisted Sampling for Centrality Analysis and Community Detection in Attributed Networks
TL;DR: This paper considers the family of exponentially twisted sampling methods and proposes using path measures to specify how the sampling method should be twisted, and defines advertisement-specific influence centralities and the trust centralities for attributed networks with node attributes.
Journal ArticleDOI
SIMILAR – Systematic iterative multilayer literature review method
TL;DR: In this paper, a systematic iterative multilayer literature review (SIMILAR) method is proposed to model the structure and evolution of a research field by integrating multilayers in the literature review process.
Journal ArticleDOI
Incremental Refinement of Relevance Rankings: Introducing a New Method Supported with Pennant Retrieval
Müge Akbulut,Yaşar Tonta +1 more
TL;DR: It is argued that once it is tested on dynamic corpora for computational load, robustness, replicability, and scalability, the proposed method can in time be used in both local and international information systems such as TR-Dizin, Web of Science, and Scopus.
References
More filters
Book
Convex Optimization
Stephen Boyd,Lieven Vandenberghe +1 more
TL;DR: In this article, the focus is on recognizing convex optimization problems and then finding the most appropriate technique for solving them, and a comprehensive introduction to the subject is given. But the focus of this book is not on the optimization problem itself, but on the problem of finding the appropriate technique to solve it.
Journal ArticleDOI
Latent dirichlet allocation
TL;DR: This work proposes a generative model for text and other collections of discrete data that generalizes or improves on several previous models including naive Bayes/unigram, mixture of unigrams, and Hofmann's aspect model.
Proceedings Article
Latent Dirichlet Allocation
TL;DR: This paper proposed a generative model for text and other collections of discrete data that generalizes or improves on several previous models including naive Bayes/unigram, mixture of unigrams, and Hof-mann's aspect model, also known as probabilistic latent semantic indexing (pLSI).
ReportDOI
Building a large annotated corpus of English: the penn treebank
TL;DR: As a result of this grant, the researchers have now published on CDROM a corpus of over 4 million words of running text annotated with part-of- speech (POS) tags, which includes a fully hand-parsed version of the classic Brown corpus.
Proceedings ArticleDOI
ArnetMiner: extraction and mining of academic social networks
TL;DR: The architecture and main features of the ArnetMiner system, which aims at extracting and mining academic social networks, are described and a unified modeling approach to simultaneously model topical aspects of papers, authors, and publication venues is proposed.