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Diversifying Citation Recommendations [article]

Onur Küçüktunç, Erik Saule, Kamer Kaya, Ümit V. Çatalyürek
2012 arXiv   pre-print
This paper targets the problem of result diversification in citation-based bibliographic search.  ...  On the other hand, bibliographic search techniques based only on the citation information are not prone to these problems since they do not consider textual similarity.  ...  BACKGROUND Graph-based Citation Recommendation Citation-analysis-based paper recommendation has been a popular problem since the '60s.  ... 
arXiv:1209.5809v1 fatcat:on35bi7mebbjzn53pr6f4pi3ai

Diversifying Citation Recommendations

Onur Küçüktunç, Erik Saule, Kamer Kaya, Ümit V. Çatalyürek
2014 ACM Transactions on Intelligent Systems and Technology  
Since most recommendation methods may return redundant results, diversifying the results of the search process is necessary to increase the amount of information one can reach via an automized search.  ...  Techniques based on the citation information are more robust to the mentioned issues.  ...  BACKGROUND Related Work Graph-based Citation Recommendation. Paper recommendation based on citation analysis has been a popular problem since the '60s.  ... 
doi:10.1145/2668106 fatcat:cofibhbt25btjfhtrft5qqqztm

TheAdvisor

Onur Küçüktunç, Erik Saule, Kamer Kaya, Ümit V. Çatalyürek
2013 Proceedings of the 13th ACM/IEEE-CS joint conference on Digital libraries - JCDL '13  
The service makes use of the citation graph for recommendation. It also features diversification, relevance feedback, graphical visualization, venue and reviewer recommendation.  ...  Recommendation engine highlights a diversified set of papers/citations, venues, and experts to the user.  ...  We argue that finding the vertices which are locally maximum in the graph w.r.t. their ranks and returning the k most relevant ones will diversify the results and increase the coverage of citation graph  ... 
doi:10.1145/2467696.2467752 dblp:conf/jcdl/KucuktuncSKC13 fatcat:knofvwc5mranne7nmhtmnrrcsq

Towards a personalized, scalable, and exploratory academic recommendation service

Onur Küçüktunç, Erik Saule, Kamer Kaya, Ümit V. Çatalyürek
2013 Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining - ASONAM '13  
Such services are suitable for a first-level bibliographic search; however, they lack the benefits of today's recommendation engines.  ...  Academic recommendation services have been developed to help researchers with their literature search, many of which only provide a text-based search functionality.  ...  FRAMEWORK OVERVIEW The framework has four main components: (a) paper mapper finds the entities in our citation graph which correspond the input from the user, (b) recommendation engine recommends a diversified  ... 
doi:10.1145/2492517.2492605 dblp:conf/asunam/KucuktuncSKC13 fatcat:pzalvncgyza4jm6gvlx5sxxwpa

In-text citation's frequencies-based recommendations of relevant research papers

Abdul Shahid, Muhammad Tanvir Afzal, Abdullah Alharbi, Hanan Aljuaid, Shaha Al-Otaibi
2021 PeerJ Computer Science  
The traditional models to retrieve relevant documents are based on bibliographic information such as Bibliographic coupling, Co-citations, and Direct citations.  ...  Further, more sophisticated measure may be redefined be considering the use of in-text citations.  ...  Thus, it makes a diversified citation pattern as authors are coming from diversified domains and geographical locations.  ... 
doi:10.7717/peerj-cs.524 pmid:34150995 pmcid:PMC8189020 fatcat:ukglzdbqkbenjjxepxs5scyjdi

How Many Stocks Are Sufficient for Equity Portfolio Diversification? A Review of the Literature

Azra Zaimovic, Adna Omanovic, Almira Arnaut-Berilo
2021 Journal of Risk and Financial Management  
comprehensive databases to select a subset of research papers, we aim to critically analyze previous empirical studies to identify certain patterns in determining the optimal number of stocks in well-diversified  ...  Our paper provides additional support for the fact that (1) a generalized optimal number of stocks that constitute a well-diversified portfolio does not exist for whichever market, period or investor.  ...  and Stulz (1997) with 566 citations.  ... 
doi:10.3390/jrfm14110551 fatcat:6ctnmey34nhvhl6n5jp7mo3ala

Celebrating the Achievements and Fulfilling the Mission of the Korean Association of Medical Journal Editors

Armen Yuri Gasparyan, Sung-Tae Hong
2016 Journal of Korean medical science  
Their recommendations cover a range of issues -from ethical authorship and peer review to unethical citations and retractions.  ...  The emerging networks of journal editors and publishers can take the lead in regulating the growing and diversifying publishing landscape by supporting the most promising periodicals and improving ethical  ... 
doi:10.3346/jkms.2016.31.3.333 pmid:26955232 pmcid:PMC4779855 fatcat:dhea5vnftjhvdpqacxljl55rju

Academic Influence Aware and Multidimensional Network Analysis for Research Collaboration Navigation Based on Scholarly Big Data

Xiaokang Zhou, Wei Liang, Kevin I-Kai Wang, Runhe Huang, Qun Jin
2018 IEEE Transactions on Emerging Topics in Computing  
Researcher-Article, and Article-Article, a set of measures is introduced and defined to quantify correlations in terms of activity-based collaboration relationship, specialty-aware connection, and topic-aware citation  ...  The data from ResearchGate is crawled to describe their diversified academic activities, including "co-project", "recommendation", "reads", and "citations", etc.  ...  In particular, the citation recommendation can be classified into two categories: local citation recommendation and global citation recommendation [19] , [20] . Huang et al.  ... 
doi:10.1109/tetc.2018.2860051 fatcat:4zujhixpzfcoxertjbvwy3f6ba

The Impact of Corporate Strategy on a Firm's Reputation

Robert J Williams, Mel E Schnake, William Fredenberger
2005 Corporate Reputation Review  
Further, unrelated diversified firms experienced lower reputation scores than related diversifiers, although the mean difference between the two strategies was not statistically significant.  ...  The results suggest that while related diversified firms experienced higher performance levels, on average, than single business firms, the related diversifiers also had lower reputation scores than single  ...  This is a recommended area for future research. The possibility of survivorship bias among the sample firms should be considered.  ... 
doi:10.1057/palgrave.crr.1540249 fatcat:t3vpskqzprfcrbqudgcsmahp3a

Attribute-aware Diversification for Sequential Recommendations [article]

Anton Steenvoorden, Emanuele Di Gloria, Wanyu Chen, Pengjie Ren, Maarten de Rijke
2020 arXiv   pre-print
Then, ADSR diversifies the recommended items based on the predicted preference for certain attributes.  ...  In this paper, we consider both accuracy and diversity by presenting an Attribute-aware Diversifying Sequential Recommender (ADSR).  ...  of v t , we aim to create a diversified list of recommendations R L .  ... 
arXiv:2008.00783v1 fatcat:skw4xqvj7zd3vjxks3bewufloa

Firm-specific knowledge assets and employment arrangements: Evidence from CEO compensation design and CEO dismissal

Heli Wang, Shan Zhao, Guoli Chen
2016 Strategic Management Journal  
In particular, Analyst recommendation was measured by the weighted average of all analyst recommendations of a firm. And the higher the score, the more it is oriented to "buy" recommendation.  ...  The data enable the tabulation of both citations that are made within the same firm (self-citations) and those made by other firms (external citations).  ... 
doi:10.1002/smj.2604 fatcat:c6udrzk47nhg3inlbjrtx4drna

Altmetrics: diversifying the understanding of influential scholarship

Stacy Konkiel
2016 Palgrave Communications  
The increase in the availability of data about how research is discussed, used, rated, recommend, saved and read online has allowed researchers to reconsider the mechanisms by which scholarship is evaluated  ...  In this article, we examine a new class of data (commonly called "altmetrics") and describe its benefits, limitations and recommendations for its use and interpretation in the context of research assessment  ...  Recommendations for using altmetrics.  ... 
doi:10.1057/palcomms.2016.57 fatcat:zdgkinrz7nerhmomli45f5obeu

Diversity and novelty in web search, recommender systems and data streams

Rodrygo L.T. Santos, Pablo Castells, Ismail Sengor Altingovde, Fazli Can
2014 Proceedings of the 7th ACM international conference on Web search and data mining - WSDM '14  
This tutorial aims to provide a unifying account of current research on diversity and novelty in the domains of web search, recommender systems, and data stream processing.  ...  In order to identify relevant information under the uncertainty posed by the users' requests, an effective approach is to diversify the retrieved results.  ...  all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage, and that copies bear this notice and the full citation  ... 
doi:10.1145/2556195.2556199 dblp:conf/wsdm/SantosCAC14 fatcat:xn764sew4bgjzh4du44vinyduq

Modeling User Feedback in Dynamic Search and Browsing

Jiyun Luo
2016 Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval - SIGIR '16  
DOI: http://dx.doi.org/10.1145/2911451.2911483run the algorithm n times in order to recommend n diversified documents. For each round, I sample one subtopic to recommend based on xQuAD.  ...  [4] applies exploration whenever it encounters a diversified query. I argue that their approaches only capture some specific user behavior models.  ... 
doi:10.1145/2911451.2911483 dblp:conf/sigir/Luo16 fatcat:jxey3bx4frbsxkcewbpaaydk5m

Diversity and novelty in information retrieval

Rodrygo L.T. Santos, Pablo Castells, Ismail Sengor Altingovde, Fazli Can
2013 Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval - SIGIR '13  
This tutorial aims to provide a unifying account of current research on diversity and novelty in different IR domains, namely, in the context of search engines, recommender systems, and data streams.  ...  In order to identify relevant information under the uncertainty posed by the users' requests, an effective approach is to diversify the retrieved results.  ...  all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation  ... 
doi:10.1145/2484028.2484187 dblp:conf/sigir/SantosCAC13 fatcat:si7b4du6tber5jym74msqfg3gm
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