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CoMiner: An Effective Algorithm for Mining Competitors from the Web

Rui Li, Shenghua Bao, Jin Wang, Yong Yu, Yunbo Cao
2006 IEEE International Conference on Data Mining. Proceedings  
This paper attempts to accomplish a novel task of mining competitive information with respect to an entity (such as a company, product, person) from the web.  ...  An algorithm called "CoMiner" is proposed, which first extracts a set of comparative candidates of the input entity and then ranks them according to the comparability, and finally extracts the competitive  ...  We proposed an algorithm, called CoMiner, which consists of two parts, namely Competitor Discovery and Competitive Domain Mining.  ... 
doi:10.1109/icdm.2006.38 dblp:conf/icdm/LiBWYC06 fatcat:7vwatuvmcfhxlluddbw2mxpzpm

Mining Suppliers from Online News Documents

Chih-Ping Wei, Lien-Chin Chen, Hung-Yao Chen, Chin-Sheng Yang
2013 Pacific Asia Conference on Information Systems  
Thus, an effective supplier mining technique that automatically identifies and discovers the suppliers of a firm and its competitors from publicly available information sources (news documents in this  ...  In this study, we exploit text and link mining techniques to construct a supplier relationship mining (SRM) system to automatically discover supplier relationships concerning a focal company from online  ...  ACKNOWLEDGMENT This work was supported by the National Science Council of the Republic of China under the grant NSC 100-2410-H-002 -021-MY3.  ... 
dblp:conf/pacis/WeiCCY13 fatcat:lgpd5zgve5gurizmkptm7fxzpe

Efficient Data Mining Method for Finding Competitors from Large Unstructured E-Commerce Data

Komal Ghadage
2019 International Journal for Research in Applied Science and Engineering Technology  
Mining information from the web used to obtain the opinion on the products or services.  ...  The competitiveness assessment always uses the opinions of customers in terms of rating reviews and an abundant source of information from the web and other sources.  ...  Here CoMiner algorithm is proposed for all the information about mining, the strength of competitors and the competitive sphere.  ... 
doi:10.22214/ijraset.2019.6361 fatcat:ajbrxo4nmzf3ri44bg2til2nx4

A Multi-strategy Learning Approach to Competitor Identification [chapter]

Tong Ruan, Yeli Lin, Haofen Wang, Jeff Z. Pan
2015 Lecture Notes in Computer Science  
The whole process is iteratively performed. In each iteration, the newly discovered competitors of high confidence from various sources are treated as new seeds for bootstrapping.  ...  In this paper, we propose a novel unsupervised approach to identify competitors from prospectuses based on a multistrategy learning algorithm.  ...  Acknowledgements This work is funded by the National Key Technology R&D Program through project No. 2013BAH11F03.  ... 
doi:10.1007/978-3-319-15615-6_15 fatcat:tgfbsllgl5ahjbka6wv63smemm

Mining competitive relationships by learning across heterogeneous networks

Yang Yang, Jie Tang, Jacklyne Keomany, Yanting Zhao, Juanzi Li, Ying Ding, Tian Li, Liangwei Wang
2012 Proceedings of the 21st ACM international conference on Information and knowledge management - CIKM '12  
We test the proposed model on two real data sets and the experimental results validate the effectiveness of our model, with an average of +46% improvement over alternative methods.  ...  Web mining, Social network, Competitive relationship 1 Merely in U.S., there are more than 27 million companies,  ...  For example, Bao et al. [1] proposed an algorithm called CoMiner to identify competitors for a given entity.  ... 
doi:10.1145/2396761.2398449 dblp:conf/cikm/YangTKZLDLW12 fatcat:uhimmhsp4ne35bkh6biw2p7lqm

Examining Competitive Intelligence Using External and Internal Data Sources: A Text Mining Approach

Subhasish Dasgupta, Yuan Xue, Yilu Zhou
2015 Americas Conference on Information Systems  
Some existing literatures introduced text mining to leverage Web information for CI usage.  ...  Despite improving on coverage, most of these analyses identify competitors using name co-occurrences from a single data source. The validity and reliability of these studies remain questionable.  ...  The results also suggest that PE algorithm is the most effective method in mining direct competitors from Press Release news articles.  ... 
dblp:conf/amcis/DasguptaXZ15 fatcat:pi5i2oz7t5hd3p362kbtt5fnma

Focused Crawling Based Upon TF-IDF Semantics and Hub Score Learning

Mukesh Kumar, Renu Vig
2013 Journal of Emerging Technologies in Web Intelligence  
General crawlers make use of breath first search method to traverse the Web for as much amount of information as possible.  ...  In this paper we present a focused crawler capable of learning from the previous crawl results to collect the documents related to the sports domain.  ...  [36] proposed CoMiner algorithm to conduct a Web-scale mining in a domain independent manner.  ... 
doi:10.4304/jetwi.5.1.70-77 fatcat:fiucrzwbc5fsdgt7v5eqky7k5i

Learning to Mine Chinese Coordinate Terms Using the Web [article]

Xiaojiang Huang, Xiaojun Wan, Jianguo Xiao
2015 arXiv   pre-print
We propose a semi-supervised method that integrates manually defined linguistic patterns and automatically learned semi-structural patterns to extract coordinate terms in Chinese from web search results  ...  Coordinate relation refers to the relation between instances of a concept and the relation between the directly hyponyms of a concept.  ...  CoMiner is a linguistic pattern based algorithm for mining competitors of a given entity (Bao et al. 2008; Li et al. 2006) . The competitor names are coordinate with the given entity name.  ... 
arXiv:1507.02145v2 fatcat:2gdmd7uuw5crlmmwk4zhbmonji

Using natural language processing for supply chain mapping: a systematic review of current approaches

Henning Schöpper, Wolfgang Kersten, TUHH Universitätsbibliothek
We classify the methods using a simple taxonomy and show developments from rule-based to supervised techniques and horizontal to vertical mining approaches.  ...  Originality: To the best of the authors' knowledge, no prior research has been attempted to review textual data usage for supply chain mapping.  ...  The algorithm then leverages a third-party API to generate a gold standard of competitors for each identified company and uses an artificial neural network for training and evaluation.  ... 
doi:10.15480/882.3589 fatcat:juo2mmsqsrfkbp74xayo6lqm3u

Form Follows Function [chapter]

Jim Davies, Jeremy Gibbons, Radu Calinescu, Charles Crichton, Steve Harris, Andrew Tsui
2012 Lecture Notes in Computer Science  
George Chilcott Supervisor: Dr P Iravani Optimising percussive excavation parameters to reduce the required reaction force of an extraterrestrial mining robot NASA intends to send mining robots to extra-terrestrial  ...  Comin and M. Banks Supervisors: Dr. V. Dhokia and Dr. M.  ... 
doi:10.1007/978-3-642-32355-3_2 fatcat:it4gcw7ynbctpklht6cmrobssq

Electronic Communication across the Curriculum

Donna Reiss, Dickie Selfe, Art Young
1999 College composition and communication  
Whitnell use the tradition of student empowerment at their small, liberal arts institution to involve students in the development of an interdisciplinary World Wide Web presence for Guilford College.  ...  Margaret Portillo and Gail Summerskill Cummins from the University of Kentucky use the straightforward and powerful heuristics of e-mail discussions between students in interior design and composition  ...  Beyond providing an effective focal point for CAC faculty training, the World Wide Web can also address a number of logistical problems.  ... 
doi:10.2307/359052 fatcat:boltxyqpkzcbvnptnqo2oo4q6e


Leonid Grinin
2018 Figshare  
Global History is transnational or world historywhich examines history from a global perspective, making a wide use of comparative history andof the history of multiple cultures and nations.  ...  Thus, one may argue that Global Studies andGlobalistics can well be combined with Global History and Big History and such a multidisciplinaryapproach can open wide horizons for the modern university education  ...  that an effective migration policy is a prerequisite for a positive contribution of migration to the development.  ... 
doi:10.6084/m9.figshare.6011204 fatcat:3vmxsshppzcshjdldcvz7yi36e

World Development Report, 2016: digital dividends

2016 ChoiceReviews  
The World Bank does not guarantee the accuracy of the data included in this work.  ...  The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of The World Bank concerning the legal status of any territory or the endorsement  ...  Comin and Mestieri 2013. 51. According to data from the market-research fi rm IDC. 52. Rochet and Tirole 2003. 53.  ... 
doi:10.5860/choice.196952 fatcat:or474dtenvdkbawpeueb4daosu

World Development Report 1981

P. D.
1982 Population and Development Review  
an increased competition effect and only one-third from a technology replacement effect.  ...  The substantial scale effects for some activities have also led to digital enabling scale effects and increasing the profi ts from innovation.  ...  Th e Publishing and Knowledge Division follows the recommended standards for paper use set by the Green Press Initiative.  ... 
doi:10.2307/1972720 fatcat:6acchuaa5nhx3pzsphla7jqy5u

World Development Report 1984

1985 American Political Science Review  
an increased competition effect and only one-third from a technology replacement effect.  ...  The substantial scale effects for some activities have also led to digital enabling scale effects and increasing the profi ts from innovation.  ...  Th e Publishing and Knowledge Division follows the recommended standards for paper use set by the Green Press Initiative.  ... 
doi:10.2307/1956426 fatcat:lgac2y4ikvezhljumupv2ocgbi
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