[ { "key": "IKB5KHHZ", "version": 8, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/IKB5KHHZ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/IKB5KHHZ", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/95V8PJGW", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "IKB5KHHZ", "version": 8, "parentItem": "95V8PJGW", "itemType": "attachment", "linkMode": "linked_url", "title": "Snapshot", "accessDate": "2013-12-18T03:10:30Z", "url": "http://www.tandfonline.com/doi/abs/10.1080/17430430601147112", "note": "", "contentType": "text/html", "charset": "", "tags": [], "relations": { "owl:sameAs": "http://zotero.org/groups/238393/items/7NADZ96T" }, "dateAdded": "2013-12-18T03:10:30Z", "dateModified": "2013-12-18T03:10:30Z" } }, { "key": "TIIT7NDS", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/TIIT7NDS", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/TIIT7NDS", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Murakami and Nasukawa", "parsedDate": "2012", "numChildren": 1 }, "data": { "key": "TIIT7NDS", "version": 1, "itemType": "conferencePaper", "title": "Tweeting about the tsunami?: mining twitter for information on the tohoku earthquake and tsunami", "creators": [ { "creatorType": "author", "firstName": "Akiko", "lastName": "Murakami" }, { "creatorType": "author", "firstName": "Tetsuya", "lastName": "Nasukawa" } ], "abstractNote": "On 11th March 2011, a 9.0-magnitude megathrust earthquake occurred in the ocean near Japan. This was the first large-scale natural disaster in Japan since the broad adoption of social media tools (such as Facebook and Twitter). In particular, Twitter is suitable for broadcasting information, naturally making it the most frequently used social medias when disasters strike. This paper presents a topical analysis using text mining tools and shows the tools' effectiveness for the analysis of social media data analysis after a disaster. Though an ad hoc system without prepared resources was useful, an improved system with some syntactic pattern dictionaries showed better results.", "proceedingsTitle": "Proceedings of the 21st international conference companion on World Wide Web", "conferenceName": "", "publisher": "ACM", "place": "New York, NY, USA", "date": "2012", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "709–710", "series": "WWW '12 Companion", "seriesNumber": "", "DOI": "10.1145/2187980.2188187", "ISBN": "978-1-4503-1230-1", "citationKey": "", "url": "http://doi.acm.org/10.1145/2187980.2188187", "accessDate": "2012-11-13T06:19:01Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Tweeting about the tsunami?", "language": "", "libraryCatalog": "ACM Digital Library", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "natural language processing", "type": 1 }, { "tag": "text mining", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:19:01Z", "dateModified": "2012-11-13T06:19:01Z" } }, { "key": "VFEV2T6W", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/VFEV2T6W", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/VFEV2T6W", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/TIIT7NDS", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "VFEV2T6W", "version": 1, "parentItem": "TIIT7NDS", "itemType": "attachment", "linkMode": "linked_url", "title": "ACM Full Text PDF", "accessDate": "2012-11-13T06:19:01Z", "url": "http://dl.acm.org/ft_gateway.cfm?id=2188187&type=pdf", "note": "", "contentType": "application/pdf", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:19:01Z", "dateModified": "2012-11-13T06:19:01Z" } }, { "key": "DTXB98MT", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/DTXB98MT", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/DTXB98MT", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/BA534PXR", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "DTXB98MT", "version": 1, "parentItem": "BA534PXR", "itemType": "attachment", "linkMode": "linked_url", "title": "1109.1618 PDF", "accessDate": "2012-11-13T06:18:37Z", "url": "http://www.arxiv.org/pdf/1109.1618.pdf", "note": "", "contentType": "application/pdf", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:18:37Z", "dateModified": "2012-11-13T06:18:37Z" } }, { "key": "BA534PXR", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/BA534PXR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/BA534PXR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Doan et al.", "parsedDate": "2011-09-07", "numChildren": 2 }, "data": { "key": "BA534PXR", "version": 1, "itemType": "journalArticle", "title": "An analysis of Twitter messages in the 2011 Tohoku Earthquake", "creators": [ { "creatorType": "author", "firstName": "Son", "lastName": "Doan" }, { "creatorType": "author", "firstName": "Bao-Khanh Ho", "lastName": "Vo" }, { "creatorType": "author", "firstName": "Nigel", "lastName": "Collier" } ], "abstractNote": "Social media such as Facebook and Twitter have proven to be a useful resource to understand public opinion towards real world events. In this paper, we investigate over 1.5 million Twitter messages (tweets) for the period 9th March 2011 to 31st May 2011 in order to track awareness and anxiety levels in the Tokyo metropolitan district to the 2011 Tohoku Earthquake and subsequent tsunami and nuclear emergencies. These three events were tracked using both English and Japanese tweets. Preliminary results indicated: 1) close correspondence between Twitter data and earthquake events, 2) strong correlation between English and Japanese tweets on the same events, 3) tweets in the native language play an important roles in early warning, 4) tweets showed how quickly Japanese people's anxiety returned to normal levels after the earthquake event. Several distinctions between English and Japanese tweets on earthquake events are also discussed. The results suggest that Twitter data can be used as a useful resource for tracking the public mood of populations affected by natural disasters as well as an early warning system.", "publicationTitle": "arXiv:1109.1618", "publisher": "", "place": "", "date": "2011-09-07", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1007/978-3-642-29262-0_8", "citationKey": "", "url": "http://arxiv.org/abs/1109.1618", "accessDate": "2012-11-13T06:18:37Z", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "arXiv.org", "callNumber": "", "rights": "", "extra": "Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 2012, Volume 91, Part 4, 58-66", "tags": [ { "tag": "Computer Science - Computation and Language", "type": 1 }, { "tag": "Computer Science - Social and Information Networks", "type": 1 }, { "tag": "Physics - Physics and Society", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:18:37Z", "dateModified": "2012-11-13T06:18:37Z" } }, { "key": "C2VCGQ6M", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/C2VCGQ6M", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/C2VCGQ6M", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/BA534PXR", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "C2VCGQ6M", "version": 1, "parentItem": "BA534PXR", "itemType": "attachment", "linkMode": "linked_url", "title": "arXiv.org Snapshot", "accessDate": "2012-11-13T06:18:37Z", "url": "http://arxiv.org/abs/1109.1618", "note": "", "contentType": "text/html", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:18:37Z", "dateModified": "2012-11-13T06:18:37Z" } }, { "key": "Z3TJC4FF", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/Z3TJC4FF", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/Z3TJC4FF", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/B7B2GIUF", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "Z3TJC4FF", "version": 1, "parentItem": "B7B2GIUF", "itemType": "attachment", "linkMode": "linked_url", "title": "Google Books Link", "accessDate": "2012-11-13T06:16:34Z", "url": "http://books.google.co.jp/books?id=lpBb2FiFIjUC", "note": "", "contentType": "text/html", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:16:34Z", "dateModified": "2012-11-13T06:16:34Z" } }, { "key": "B7B2GIUF", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/B7B2GIUF", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/B7B2GIUF", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Howard", "parsedDate": "2010-09-21", "numChildren": 1 }, "data": { "key": "B7B2GIUF", "version": 1, "itemType": "book", "title": "The Digital Origins of Dictatorship and Democracy:Information Technology and Political Islam: Information Technology and Political Islam", "creators": [ { "creatorType": "author", "firstName": "Philip N.", "lastName": "Howard" } ], "abstractNote": "Around the developing world, political leaders face a dilemma: the very information and communication technologies that boost economic fortunes also undermine power structures. Globally, one in ten internet users is a Muslim living in a populous Muslim community. In these countries, young people are developing political identities online, and digital technologies are helping civil society build systems of political communication independent of the state and beyond easy manipulation by cultural or religious elites.With unique data on patterns of media ownership and technology use, The Digital Origins of Dictatorship and Democracy demonstrates how, since the mid-1990s, information technologies have had a role in political transformation. Democratic revolutions are not caused by new information technologies. But in the Muslim world, democratization is no longer possible without them.", "series": "", "seriesNumber": "", "volume": "", "numberOfVolumes": "", "edition": "", "date": "2010-09-21", "publisher": "Oxford University Press", "place": "", "originalDate": "", "originalPublisher": "", "originalPlace": "", "format": "", "numPages": "301", "ISBN": "9780199736416", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "The Digital Origins of Dictatorship and Democracy", "language": "en", "libraryCatalog": "Google Books", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Social Science / Media Studies", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:16:34Z", "dateModified": "2012-11-13T06:16:34Z" } }, { "key": "DWZXUZWR", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/DWZXUZWR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/DWZXUZWR", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/XX53GBV5", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "DWZXUZWR", "version": 1, "parentItem": "XX53GBV5", "itemType": "attachment", "linkMode": "linked_url", "title": "Google Books Link", "accessDate": "2012-11-13T06:15:30Z", "url": "http://books.google.co.jp/books?id=ctwEIggfIDEC", "note": "", "contentType": "text/html", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:15:30Z", "dateModified": "2012-11-13T06:15:30Z" } }, { "key": "XX53GBV5", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/XX53GBV5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/XX53GBV5", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Morozov", "parsedDate": "2012-02-28", "numChildren": 1 }, "data": { "key": "XX53GBV5", "version": 1, "itemType": "book", "title": "The Net Delusion: The Dark Side of Internet Freedom", "creators": [ { "creatorType": "author", "firstName": "Evgeny", "lastName": "Morozov" } ], "abstractNote": "“The revolution will be Twittered!” declared journalist Andrew Sullivan after protests erupted in Iran in June 2009. Yet for all the talk about the democratizing power of the Internet, regimes in Iran and China are as stable and repressive as ever. In fact, authoritarian governments are effectively using the Internet to suppress free speech, hone their surveillance techniques, disseminate cutting-edge propaganda, and pacify their populations with digital entertainment. Could the recent Western obsession with promoting democracy by digital means backfire?   In this spirited book, journalist and social commentator Evgeny Morozov shows that by falling for the supposedly democratizing nature of the Internet, Western do-gooders may have missed how it also entrenches dictators, threatens dissidents, and makes it harder—not easier—to promote democracy. Buzzwords like “21st-century statecraft” sound good in PowerPoint presentations, but the reality is that “digital diplomacy” requires just as much oversight and consideration as any other kind of diplomacy.   Marshaling compelling evidence, Morozov shows why we must stop thinking of the Internet and social media as inherently liberating and why ambitious and seemingly noble initiatives like the promotion of “Internet freedom” might have disastrous implications for the future of democracy as a whole.", "series": "", "seriesNumber": "", "volume": "", "numberOfVolumes": "", "edition": "", "date": "2012-02-28", "publisher": "PublicAffairs", "place": "", "originalDate": "", "originalPublisher": "", "originalPlace": "", "format": "", "numPages": "449", "ISBN": "9781610391061", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "The Net Delusion", "language": "en", "libraryCatalog": "Google Books", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Computers / Internet / General", "type": 1 }, { "tag": "Computers / Social Aspects / General", "type": 1 }, { "tag": "Computers / Web / Social Networking", "type": 1 }, { "tag": "Political Science / Censorship", "type": 1 }, { "tag": "Political Science / Comparative Politics", "type": 1 }, { "tag": "Political Science / General", "type": 1 }, { "tag": "Political Science / Political Freedom", "type": 1 }, { "tag": "Political Science / Political Ideologies / Fascism & Totalitarianism", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:15:30Z", "dateModified": "2012-11-13T06:15:30Z" } }, { "key": "SRB9SAC6", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/SRB9SAC6", "type": 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"2012-11-13T06:14:19Z", "dateModified": "2012-11-13T06:14:19Z" } }, { "key": "975G9T7T", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/975G9T7T", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/975G9T7T", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Acar and Muraki", "parsedDate": "2011-01-01", "numChildren": 2 }, "data": { "key": "975G9T7T", "version": 1, "itemType": "journalArticle", "title": "Twitter for crisis communication: lessons learned from Japan's tsunami disaster", "creators": [ { "creatorType": "author", "firstName": "Adam", "lastName": "Acar" }, { "creatorType": "author", "firstName": "Yuya", "lastName": "Muraki" } ], "abstractNote": "Two weeks after the Great Tohoku earthquake followed by the devastating tsunami, we have sent open-ended questionnaires to a randomly selected sample of Twitter users and also analysed the tweets sent from the disaster-hit areas. We found that people in directly affected areas tend to tweet about their unsafe and uncertain situation while people in remote areas post messages to let their followers know that they are safe. Our analysis of the open-ended answers has revealed that unreliable retweets (RTs) on Twitter was the biggest problem the users have faced during the disaster. Some of the solutions offered by the respondents included introducing official hash tags, limiting the number of RTs for each hash tag and adding features that allow users to trace information by maintaining anonymity.", "publicationTitle": "International Journal of Web Based Communities", "publisher": "", "place": "", "date": "January 1, 2011", "volume": "7", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "392-402", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1504/IJWBC.2011.041206", "citationKey": "", "url": "http://dx.doi.org/10.1504/IJWBC.2011.041206", "accessDate": "2012-11-13T06:14:19Z", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Twitter for crisis communication", "language": "", "libraryCatalog": "MetaPress", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:14:19Z", "dateModified": "2012-11-13T06:14:19Z" } }, { "key": "I9IJ9P9W", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/I9IJ9P9W", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/I9IJ9P9W", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/VC5K928P", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "I9IJ9P9W", "version": 1, "parentItem": "VC5K928P", "itemType": "attachment", "linkMode": "linked_url", "title": "IEEE Xplore Abstract Record", "accessDate": "2012-11-13T06:12:56Z", "url": "http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4755366&tag=1", "note": "", "contentType": "text/html", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:12:56Z", "dateModified": "2012-11-13T06:12:56Z" } }, { "key": "XVQ6QF2E", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/XVQ6QF2E", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/XVQ6QF2E", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/115775/items/VC5K928P", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } } }, "data": { "key": "XVQ6QF2E", "version": 1, "parentItem": "VC5K928P", "itemType": "attachment", "linkMode": "linked_url", "title": "IEEE Xplore Full Text PDF", "accessDate": "2012-11-13T06:12:56Z", "url": "http://ieeexplore.ieee.org/ielx5/4755313/4755314/04755366.pdf?tp=&arnumber=4755366&isnumber=4755314", "note": "", "contentType": "application/pdf", "charset": "", "tags": [], "relations": {}, "dateAdded": "2012-11-13T06:12:56Z", "dateModified": "2012-11-13T06:12:56Z" } }, { "key": "VC5K928P", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/VC5K928P", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/VC5K928P", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Qu et al.", "parsedDate": "2009-01", "numChildren": 2 }, "data": { "key": "VC5K928P", "version": 1, "itemType": "conferencePaper", "title": "Online Community Response to Major Disaster: A Study of Tianya Forum in the 2008 Sichuan Earthquake", "creators": [ { "creatorType": "author", "firstName": "Yan", "lastName": "Qu" }, { "creatorType": "author", "firstName": "P.F.", "lastName": "Wu" }, { "creatorType": "author", "firstName": "Xiaoqing", "lastName": "Wang" } ], "abstractNote": "Immediately after the 2008 Sichuan earthquake, the netizens reacted and participated in the disaster response in many ways. This work examined a popular Chinese discussion forum during the first week after the earthquake, adopting both quantitative and qualitative approaches. A new message classification scheme was developed to categorize 2,266 discussion threads posted to the forum. Four important roles played by the forum were identified and further examined. Design implications for disaster response systems were drawn.", "proceedingsTitle": "42nd Hawaii International Conference on System Sciences, 2009. HICSS '09", "conferenceName": "42nd Hawaii International Conference on System Sciences, 2009. HICSS '09", "publisher": "", "place": "", "date": "jan. 2009", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "1 -11", "series": "", "seriesNumber": "", "DOI": "10.1109/HICSS.2009.330", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Online Community Response to Major Disaster", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "2008 Sichuan earthquake", "type": 1 }, { "tag": "Tianya forum", "type": 1 }, { "tag": "Web sites", "type": 1 }, { "tag": "disaster response systems", "type": 1 }, { "tag": "disasters", "type": 1 }, { "tag": "online community response", "type": 1 }, { "tag": "popular Chinese discussion forum", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:12:56Z", "dateModified": "2012-11-13T06:12:56Z" } }, { "key": "E3UNBPPK", "version": 1, "library": { "type": "group", "id": 115775, "name": "Social Media-Disasters", "links": { "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/115775/items/E3UNBPPK", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/social_media-disasters/items/E3UNBPPK", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2489, "username": "scottkb", "name": "Scott Koga-Browes", "links": { "alternate": { "href": "https://www.zotero.org/scottkb", "type": "text/html" } } }, "creatorSummary": "Qu et al.", "parsedDate": "2011", "numChildren": 0 }, "data": { "key": "E3UNBPPK", "version": 1, "itemType": "conferencePaper", "title": "Microblogging after a major disaster in China: a case study of the 2010 Yushu earthquake", "creators": [ { "creatorType": "author", "firstName": "Yan", "lastName": "Qu" }, { "creatorType": "author", "firstName": "Chen", "lastName": "Huang" }, { "creatorType": "author", "firstName": "Pengyi", "lastName": "Zhang" }, { "creatorType": "author", "firstName": "Jun", "lastName": "Zhang" } ], "abstractNote": "In this work, we conducted a case study of a popular Chinese microblogging site, Sina-Weibo, to investigate how Chinese netizens used microblogging in response to a major disaster: the 2010 Yushu Earthquake. We combined multiple analysis methods in this case study, including content analysis of microblog messages, trend analysis of different topics, and an analysis of the information spreading process. This study helped us understand the roles played by microblogging systems in response to major disasters and enabled us to gain insight into how to harness the power of microblogging to facilitate disaster response. In addition, this work supplements existing works with an exploration of a non-Western socio-cultural system: how Chinese Internet users used microblogging in disaster response.", "proceedingsTitle": "Proceedings of the ACM 2011 conference on Computer supported cooperative work", "conferenceName": "", "publisher": "ACM", "place": "New York, NY, USA", "date": "2011", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "25–34", "series": "CSCW '11", "seriesNumber": "", "DOI": "10.1145/1958824.1958830", "ISBN": "978-1-4503-0556-3", "citationKey": "", "url": "http://doi.acm.org/10.1145/1958824.1958830", "accessDate": "2012-11-13T06:06:24Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Microblogging after a major disaster in China", "language": "", "libraryCatalog": "ACM Digital Library", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Yushu earthquake", "type": 1 }, { "tag": "disaster response", "type": 1 }, { "tag": "microblogging", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-11-13T06:11:22Z", "dateModified": "2012-11-13T06:11:22Z" } } ]