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"publisher": "", "place": "", "date": "01/2013", "volume": "30", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "2-20", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1080/10580530.2013.739883", "citationKey": "", "url": "http://www.tandfonline.com/doi/abs/10.1080/10580530.2013.739883", "accessDate": "2015-03-02T10:16:11Z", "PMID": "", "PMCID": "", "ISSN": "1058-0530, 1934-8703", "archive": "", "archiveLocation": "", "shortTitle": "Rules of Crowdsourcing", "language": "en", "libraryCatalog": "CrossRef", "callNumber": "", "rights": "", "extra": "00045", "tags": [], "collections": [], "relations": {}, "dateAdded": "2015-03-02T10:16:11Z", "dateModified": "2015-03-02T13:38:31Z" } }, { "key": "IJGNVTM3", "version": 29, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/IJGNVTM3", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/IJGNVTM3", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2351761, "username": "t.ghanbari", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/t.ghanbari", "type": "text/html" } } }, "lastModifiedByUser": { "id": 2347401, "username": "arefrazavi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/arefrazavi", "type": "text/html" } } }, "creatorSummary": "Alers et al.", "parsedDate": "2015-03", "numChildren": 0 }, "data": { "key": "IJGNVTM3", "version": 29, "itemType": "journalArticle", "title": "Quantifying the importance of preserving video quality in visually important regions at the expense of background content", "creators": [ { "creatorType": "author", "firstName": "Hani", "lastName": "Alers" }, { "creatorType": "author", "firstName": "Judith A.", "lastName": "Redi" }, { "creatorType": "author", "firstName": "Ingrid", "lastName": "Heynderickx" } ], "abstractNote": "Advances in digital technology have allowed us to embed significant processing power in everyday video consumption devices. At the same time, we have placed high demands on the video content itself by continuing to increase spatial resolution while trying to limit the allocated file size and bandwidth as much as possible. The result is typically a trade-off between perceptual quality and fulfillment of technological limitations. To bring this trade-off to its optimum, it is necessary to understand better how people perceive video quality. In this work, we particularly focus on understanding how the spatial location of compression artifacts impacts visual quality perception, and specifically in relation with visual attention. In particular we investigate how changing the quality of the region of interest of a video affects its overall perceived quality, and we quantify the importance of the visual quality of the region of interest to the overall quality judgment. A three stage experiment was conducted where viewers were shown videos with different quality levels in different parts of the scene. By asking them to score the overall quality we found that the quality of the region of interest has 10 times more impact than the quality of the rest of the scene. These results are in line with similar effects observed in still images, yet in videos the relevance of the visual quality of the region of interest is twice as high than in images. The latter finding is directly relevant for the design of more accurate objective quality metrics for videos, that are based on the estimation of local distortion visibility.", "publicationTitle": "Signal Processing: Image Communication", "publisher": "", "place": "", "date": "March 2015", "volume": "32", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "69-80", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Signal Processing: Image Communication", "DOI": "10.1016/j.image.2015.01.006", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S0923596515000077", "accessDate": "2015-03-01T10:14:51Z", "PMID": "", "PMCID": "", "ISSN": "0923-5965", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "00000", "tags": [ { "tag": "Eye tracking", "type": 1 }, { "tag": "Perception", "type": 1 }, { "tag": "ROI", "type": 1 }, { "tag": "Region of interest", "type": 1 }, { "tag": "Video quality", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2015-03-02T10:29:10Z", "dateModified": "2015-03-02T13:38:30Z" } }, { "key": "ESKNP88E", "version": 29, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/ESKNP88E", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/ESKNP88E", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2352786, "username": "f_keshavarz", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/f_keshavarz", "type": "text/html" } } }, "lastModifiedByUser": { "id": 2347401, "username": "arefrazavi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/arefrazavi", "type": "text/html" } } }, "creatorSummary": "Chang et al.", "parsedDate": "2015-02-25", "numChildren": 0 }, "data": { "key": "ESKNP88E", "version": 29, "itemType": "journalArticle", "title": "Second-generation PLINK: rising to the challenge of larger and richer datasets", "creators": [ { "creatorType": "author", "firstName": "Christopher C.", "lastName": "Chang" }, { "creatorType": "author", "firstName": "Carson C.", "lastName": "Chow" }, { "creatorType": "author", "firstName": "Laurent CAM", "lastName": "Tellier" }, { "creatorType": "author", "firstName": "Shashaank", "lastName": "Vattikuti" }, { "creatorType": "author", "firstName": "Shaun M.", "lastName": "Purcell" }, { "creatorType": "author", "firstName": "James J.", "lastName": "Lee" } ], "abstractNote": "", "publicationTitle": "GigaScience", "publisher": "", "place": "", "date": "2015-02-25", "volume": "4", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "7", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1186/s13742-015-0047-8", "citationKey": "", "url": "http://www.gigasciencejournal.com/content/4/1/7/abstract", "accessDate": "2015-03-01T09:59:44Z", "PMID": "", "PMCID": "", "ISSN": "2047-217X", "archive": "", "archiveLocation": "", "shortTitle": "Second-generation PLINK", "language": "en", "libraryCatalog": "www.gigasciencejournal.com", "callNumber": "", "rights": "2015 Chang et al.; licensee BioMed Central.", "extra": "00000", "tags": [ { "tag": "Computational statistics", "type": 1 }, { "tag": "GWAS", "type": 1 }, { "tag": "High-density SNP genotyping", "type": 1 }, { "tag": "Population genetics", "type": 1 }, { "tag": "Whole-genome sequencing", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2015-03-02T10:14:41Z", "dateModified": "2015-03-02T13:38:20Z" } }, { "key": "EM57VAVU", "version": 29, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/EM57VAVU", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/EM57VAVU", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2352786, "username": "f_keshavarz", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/f_keshavarz", "type": "text/html" } } }, "lastModifiedByUser": { "id": 2347401, "username": "arefrazavi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/arefrazavi", "type": "text/html" } } }, "creatorSummary": "Majchrzak and Malhotra", "parsedDate": "2013", "numChildren": 0 }, "data": { "key": "EM57VAVU", "version": 29, "itemType": "journalArticle", "title": "Towards an information systems perspective and research agenda on crowdsourcing for innovation", "creators": [ { "creatorType": "author", "firstName": "A.", "lastName": "Majchrzak" }, { "creatorType": "author", "firstName": "A.", "lastName": "Malhotra" } ], "abstractNote": "", "publicationTitle": "The Journal of Strategic Information Systems", "publisher": "", "place": "", "date": "12/2013", "volume": "22", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "257-268", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1016/j.jsis.2013.07.004", "citationKey": "", "url": "http://linkinghub.elsevier.com/retrieve/pii/S0963868713000528", "accessDate": "2015-03-02T10:29:42Z", "PMID": "", "PMCID": "", "ISSN": "09638687", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "en", "libraryCatalog": "CrossRef", "callNumber": "", "rights": "", "extra": "00030", "tags": [], "collections": [], "relations": {}, "dateAdded": "2015-03-02T10:29:42Z", "dateModified": "2015-03-02T13:38:18Z" } }, { "key": "RTKK758D", "version": 21, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/RTKK758D", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/RTKK758D", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2347195, "username": "rezasoltani71", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/rezasoltani71", "type": "text/html" } } }, "lastModifiedByUser": { "id": 2347401, "username": "arefrazavi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/arefrazavi", "type": "text/html" } } }, "creatorSummary": "Hamouchene and Aouat", "parsedDate": "2014", "numChildren": 0 }, "data": { "key": "RTKK758D", "version": 21, "itemType": "journalArticle", "title": "A New Texture Analysis Approach for Iris Recognition", "creators": [ { "creatorType": "author", "firstName": "Izem", "lastName": "Hamouchene" }, { "creatorType": "author", "firstName": "Saliha", "lastName": "Aouat" } ], "abstractNote": "One of the most important authentication approaches is the iris recognition system (IRS), which is based on the iris of aperson for the authentication.In this paper, we propose a new iris recognition system using a novel feature extraction method. The proposed method, Neighborhood-based Binary Pattern, compares each neighbor of the central pixel withthe next neighbor to encode it by 1 if it is greater or 0 if it is lower than the central pixel. The obtained binary code is converted into a decimal number to construct the NBP image. In order to deal with the rotation problem, we propose an encoding process to obtain a rotation-invariant image. This image is subdivided into several blocks and the mean of each block is calculated. After, the variations of the means are encoded by a binary code. The obtained binary matrix is considered as feature descriptor of the iris. In the evaluation part, the CASIA iris database [10] has been used to evaluate the performance of the proposed IRS. The experiments demonstrate that the proposed method gives better recognition rate compared to the LBP method. Experimental results show also that the proposed system especially the feature extraction method gives promising results.", "publicationTitle": "AASRI Procedia", "publisher": "", "place": "", "date": "2014", "volume": "9", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "2-7", "series": "2014 AASRI Conference on Circuit and Signal Processing (CSP 2014)", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "AASRI Procedia", "DOI": "10.1016/j.aasri.2014.09.002", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S2212671614001024", "accessDate": "2015-02-25T20:51:55Z", "PMID": "", "PMCID": "", "ISSN": "2212-6716", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "00000", "tags": [ { "tag": "Iris Recognition System", "type": 1 }, { "tag": "Local Binary Pattern", "type": 1 }, { "tag": "Mean variation.", "type": 1 }, { "tag": "Neighborhood-based Binary Pattern", "type": 1 }, { "tag": "Texture analysis", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2015-02-28T18:38:29Z", "dateModified": "2015-03-01T12:25:09Z" } }, { "key": "IDMD6Q7W", "version": 21, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/IDMD6Q7W", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/IDMD6Q7W", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2352020, "username": "Moha33ad", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/moha33ad", "type": "text/html" } } }, "lastModifiedByUser": { "id": 2347401, "username": "arefrazavi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/arefrazavi", "type": "text/html" } } }, "creatorSummary": "Lax", "parsedDate": "2002", "numChildren": 0 }, "data": { "key": "IDMD6Q7W", "version": 21, "itemType": "conferencePaper", "title": "Academic writing for international graduate students", "creators": [ { "creatorType": "author", "firstName": "J.", "lastName": "Lax" } ], "abstractNote": "The high percentage of international students enrolled in many graduate engineering programs in North America presents an additional pedagogical challenge for faculty. Many professors find that they are spending an inordinate amount of their time doing something that is not explicitly stated in their job descriptions-correcting the writing of their international students. This paper describes how one graduate engineering program developed a discipline-specific academic writing course for international students, taught by an in-house communications specialist in collaboration with the students' advisers. The course is designed to help students report on their research by instructing them on writing a publishable journal article, conference paper, or thesis proposal, the choice of genre depending on adviser input. In addition, the course addresses many of the relevant grammatical and mechanical issues that arise in the process of learning the discourse of engineering by writers for whom English is not the first language.", "proceedingsTitle": "Frontiers in Education, 2002. FIE 2002. 32nd Annual", "conferenceName": "Frontiers in Education, 2002. 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The security of the cloud computing is complicated because each service model uses different infrastructure elements. Current security risk assessment models generally cannot be applied to cloud computing systems that change their states very rapidly. In this work, a scalable security risk assessment model has been proposed for cloud computing as a solution of this problem using game theory. 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In this chapter, we focus on the development and pivotal technologies of big data, providing a comprehensive description of big data from several perspectives—including the development of big data, the current data-burst situation, the relationship between big data and Cloud computing, big data technologies and related research.", "bookTitle": "Optimized Cloud Resource Management and Scheduling", "series": "", "seriesNumber": "", "volume": "", "numberOfVolumes": "", "edition": "", "date": "2015", "publisher": "Morgan Kaufmann", "place": "Boston", "originalDate": "", "originalPublisher": "", "originalPlace": "", "format": "", "pages": "17-49", "ISBN": "978-0-12-801476-9", "DOI": "", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/B9780128014769000021", "accessDate": "2015-02-23T13:41:57Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2015-02-27T19:57:13Z", "dateModified": "2015-02-27T19:57:13Z" } }, { "key": "87T59CNF", "version": 6, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/87T59CNF", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/87T59CNF", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2347104, "username": "shafiee", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/shafiee", "type": "text/html" } } }, "creatorSummary": "Quan Huynh-Thu and Gha", "parsedDate": "2009", "numChildren": 1 }, "data": { "key": "87T59CNF", "version": 6, "itemType": "conferencePaper", "title": "No-reference temporal quality metric for video impaired by frame freezing artefacts", "creators": [ { "creatorType": "author", "name": "Quan Huynh-Thu" }, { "creatorType": "author", "firstName": "Mohammed", "lastName": "Gha" } ], "abstractNote": "", "proceedingsTitle": "", "conferenceName": "", "publisher": "IEEE", "place": "", "date": "11/2009", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "2221-2224", "series": "", "seriesNumber": "", "DOI": "10.1109/ICIP.2009.5413894", "ISBN": "978-1-4244-5653-6", "citationKey": "", "url": "http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=5413894", "accessDate": "2015-02-27T13:56:50Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "CrossRef", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "ITU" }, { "tag": "Metric for video" }, { "tag": "No refrence" }, { "tag": "Objective Test" }, { "tag": "PSNR" }, { "tag": "Quality Measurement" }, { "tag": "Reduced Refrence" }, { "tag": "SSIM" }, { "tag": "Subjective Test" }, { "tag": "Temporal Quality" }, { "tag": "VQM" }, { "tag": "Video" }, { "tag": "Video quality" }, { "tag": "objective metric" }, { "tag": "temporal frame freezing" } ], "collections": [], "relations": {}, "dateAdded": "2015-02-27T19:54:42Z", "dateModified": "2015-02-27T19:54:42Z" } }, { "key": "D3JDPT7P", "version": 6, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/D3JDPT7P", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/D3JDPT7P", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/330670/items/87T59CNF", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2347104, "username": "shafiee", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/shafiee", "type": "text/html" } } }, "numChildren": 0 }, "data": { "key": "D3JDPT7P", "version": 6, "parentItem": "87T59CNF", "itemType": "note", "note": "

 no-reference temporal quality metric to model the impact of frame freezing impairments on perceived video quality

", "tags": [], "relations": {}, "dateAdded": "2015-02-27T19:54:42Z", "dateModified": "2015-02-27T19:54:42Z" } }, { "key": "I94AUE29", "version": 5, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/I94AUE29", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/I94AUE29", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2349365, "username": "sepehr93", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/sepehr93", "type": "text/html" } } }, "creatorSummary": "Shiyong et al.", "parsedDate": "2007-08", "numChildren": 0 }, "data": { "key": "I94AUE29", "version": 5, "itemType": "conferencePaper", "title": "Research for the Communication and Cooperation Mechanism of Multi-Agent System", "creators": [ { "creatorType": "author", "firstName": "Ding", "lastName": "Shiyong" }, { "creatorType": "author", "firstName": "Feng", "lastName": "Xueqiang" }, { "creatorType": "author", "firstName": "Yang", "lastName": "Jie" }, { "creatorType": "author", "firstName": "Ma", "lastName": "Runbo" } ], "abstractNote": "During the proceeding of problem-solving there usually will be contradiction and confliction among agents because of the single agent's capability and knowledge & the MAS's goal and resource, the agents will coordinate, consult and standardize their actions through expressing their desire intension each other or carrying on a discussion, and these are all for completing the common goal. Cooperation is an important pattern of the interaction among agents. The agents in multi-agent system (MAS) need communication and cooperation for distributed problem-solving. In this paper, a detailed discussion about communication patterns and mechanisms among agents in MAS is made, and a distributed communication structural frame on the basis of CORBA is put off; the cooperation and consultation system; studies and researches the cooperation process under a kind of cooperation mechanism is recount.", "proceedingsTitle": "8th International Conference on Electronic Measurement and Instruments, 2007. ICEMI '07", "conferenceName": "8th International Conference on Electronic Measurement and Instruments, 2007. ICEMI '07", "publisher": "", "place": "", "date": "August 2007", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "3-755-3-759", "series": "", "seriesNumber": "", "DOI": "10.1109/ICEMI.2007.4351027", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "CORBA", "type": 1 }, { "tag": "Coordinate measuring machines", "type": 1 }, { "tag": "Force measurement", "type": 1 }, { "tag": "Instruments", "type": 1 }, { "tag": "Intelligent agent", "type": 1 }, { "tag": "Knowledge engineering", "type": 1 }, { "tag": "MAS", "type": 1 }, { "tag": "Military communication", "type": 1 }, { "tag": "Military standards", "type": 1 }, { "tag": "Multiagent systems", "type": 1 }, { "tag": "Problem-solving", "type": 1 }, { "tag": "Protocols", "type": 1 }, { "tag": "communication mechanism", "type": 1 }, { "tag": "cooperation", "type": 1 }, { "tag": "cooperation mechanism", "type": 1 }, { "tag": "distributed", "type": 1 }, { "tag": "distributed communication structural frame", "type": 1 }, { "tag": "distributed object management", "type": 1 }, { "tag": "distributed problem-solving", "type": 1 }, { "tag": "multi-agent system", "type": 1 }, { "tag": "multi-agent systems", "type": 1 }, { "tag": "problem solving", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2015-02-27T10:49:34Z", "dateModified": "2015-02-27T10:49:34Z" } }, { "key": "BHUW7HUX", "version": 2, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/BHUW7HUX", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/BHUW7HUX", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/330670/items/B7VW9VPJ", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2343460, "username": "a.tebbifakhr", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/a.tebbifakhr", "type": "text/html" } } } }, "data": { "key": "BHUW7HUX", "version": 2, "parentItem": "B7VW9VPJ", "itemType": "attachment", "linkMode": "linked_url", "title": "IEEE Xplore Abstract Record", "accessDate": "2015-02-24T09:19:22Z", "url": "http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=1409973&matchBoolean%3Dtrue%26queryText%3Dtext+mining", "note": "", "contentType": "text/html", "charset": "", "tags": [], "relations": {}, "dateAdded": "2015-02-24T09:19:22Z", "dateModified": "2015-02-24T09:19:22Z" } }, { "key": "B7VW9VPJ", "version": 2, "library": { "type": "group", "id": 330670, "name": "UTSeminar", "links": { "alternate": { "href": "https://www.zotero.org/groups/utseminar", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/330670/items/B7VW9VPJ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/utseminar/items/B7VW9VPJ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2343460, "username": "a.tebbifakhr", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/a.tebbifakhr", "type": "text/html" } } }, "creatorSummary": "Silva and Ribeiro", "parsedDate": "2004-12", "numChildren": 1 }, "data": { "key": "B7VW9VPJ", "version": 2, "itemType": "conferencePaper", "title": "Margin-based active learning and background knowledge in text mining", "creators": [ { "creatorType": "author", "firstName": "C.", "lastName": "Silva" }, { "creatorType": "author", "firstName": "B.", "lastName": "Ribeiro" } ], "abstractNote": "Text mining, also known as intelligent text analysis, text data mining or knowledge-discovery in text, refers generally to the process of extracting interesting and nontrivial information and knowledge from text. One of the main problems with text mining and classification systems is the lack of labeled data, as well as the cost of labeling unlabeled data (Kiritchenko and Matwin 2001). Thus, there is a growing interest in exploring the use of unlabeled data as a way to improve classification performance in text classification. The ready availability of this kind of data in most applications makes it an appealing source of information. In this work we evaluate the benefits of introducing unlabeled data in a support vector machine automatic text classifier. We further evaluate the possibility of learning actively and propose a method for choosing the samples to be learned.", "proceedingsTitle": "Fourth International Conference on Hybrid Intelligent Systems, 2004. HIS '04", "conferenceName": "Fourth International Conference on Hybrid Intelligent Systems, 2004. HIS '04", "publisher": "", "place": "", "date": "December 2004", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "8-13", "series": "", "seriesNumber": "", "DOI": "10.1109/ICHIS.2004.70", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Availability", "type": 1 }, { "tag": "Costs", "type": 1 }, { "tag": "Information resources", "type": 1 }, { "tag": "Labeling", "type": 1 }, { "tag": "Support vector machine classification", "type": 1 }, { "tag": "Text categorization", "type": 1 }, { "tag": "active learning", "type": 1 }, { "tag": "data mining", "type": 1 }, { "tag": "intelligent text analysis", "type": 1 }, { "tag": "knowledge discovery", "type": 1 }, { "tag": "knowledge extraction", "type": 1 }, { "tag": "learning (artificial intelligence)", "type": 1 }, { "tag": "support vector machine", "type": 1 }, { "tag": "support vector machines", "type": 1 }, { "tag": "text analysis", "type": 1 }, { "tag": "text classification", "type": 1 }, { "tag": "text mining", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2015-02-24T09:19:22Z", "dateModified": "2015-02-24T09:19:22Z" } } ]