Social Networking Service History
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CS229 Project Report: Automated Photo Tagging in Facebook
CS229 Project Report: Automated photo tagging in Facebook Sebastian Schuon, Harry Robertson, Hao Zou schuon, harry.robertson, haozou @stanford.edu Abstract We examine the problem of automatically identifying and tagging users in photos on a social networking environment known as Facebook. The presented au- tomatic facial tagging system is split into three subsys- tems: obtaining image data from Facebook, detecting faces in the images and recognizing the faces to match faces to individuals. Firstly, image data is extracted from Facebook by interfacing with the Facebook API. Secondly, the Viola-Jones’ algorithm is used for locat- ing and detecting faces in the obtained images. Fur- thermore an attempt to filter false positives within the Figure 1: Schematic of the Facebook crawler face set is made using LLE and Isomap. Finally, facial recognition (using Fisherfaces and SVM) is performed on the resulting face set. This allows us to match faces 2 Collecting data from Facebook to people, and therefore tag users on images in Face- book. The proposed system accomplishes a recogni- To implement an automatic image tagging system, one tion accuracy of close to 40%, hence rendering such first has to acquire the image data. For the platform we systems feasible for real world usage. have chosen to work on, namely Facebook, this task used to be very sophisticated, if not impossible. But with the recent publication of an API to their platform, this has been greatly simplified. The API allows third party applications to integrate into their platform and 1 Introduction most importantly to access their databases (for details see figure 1 and [3]). -
Uila Supported Apps
Uila Supported Applications and Protocols updated Oct 2020 Application/Protocol Name Full Description 01net.com 01net website, a French high-tech news site. 050 plus is a Japanese embedded smartphone application dedicated to 050 plus audio-conferencing. 0zz0.com 0zz0 is an online solution to store, send and share files 10050.net China Railcom group web portal. This protocol plug-in classifies the http traffic to the host 10086.cn. It also 10086.cn classifies the ssl traffic to the Common Name 10086.cn. 104.com Web site dedicated to job research. 1111.com.tw Website dedicated to job research in Taiwan. 114la.com Chinese web portal operated by YLMF Computer Technology Co. Chinese cloud storing system of the 115 website. It is operated by YLMF 115.com Computer Technology Co. 118114.cn Chinese booking and reservation portal. 11st.co.kr Korean shopping website 11st. It is operated by SK Planet Co. 1337x.org Bittorrent tracker search engine 139mail 139mail is a chinese webmail powered by China Mobile. 15min.lt Lithuanian news portal Chinese web portal 163. It is operated by NetEase, a company which 163.com pioneered the development of Internet in China. 17173.com Website distributing Chinese games. 17u.com Chinese online travel booking website. 20 minutes is a free, daily newspaper available in France, Spain and 20minutes Switzerland. This plugin classifies websites. 24h.com.vn Vietnamese news portal 24ora.com Aruban news portal 24sata.hr Croatian news portal 24SevenOffice 24SevenOffice is a web-based Enterprise resource planning (ERP) systems. 24ur.com Slovenian news portal 2ch.net Japanese adult videos web site 2Shared 2shared is an online space for sharing and storage. -
Common Sites and Apps Used by Teens
Common Sites and Apps Used by Teens SOCIAL NETWORKING: Facebook is the top social network on the web as it is used by more than 1 billion people each month. You can access this service using an app on a mobile device or internet service for a computer. People set up a profile and accept “friend requests.” There is a timeline to post events and share “status updates.” Certain groups can be set up as private or public. Users can be referenced in someone else’s text or picture (tagged). Teens are moving away from fb because many parents and grandparents are on the site. Officially, individuals should be 13 years of age to create an account but students in elementary schools report using this social networking site. Like Facebook, Twitter is a social network centered on microblogging with a 140-character text limit. An uploaded picture or text message is called a “Tweet.” The public can “follow” friends, celebrities, causes, businesses or tv shows. You can “tweet” live during a show by using # (hashtag). Students report concerning “subtweets,” which are comments intended for someone to see without mentioning their username, usually with a derogatory tone. Ask.fm is another popular pre-teen social networking website where users can ask other users questions. Users have to create an account to leave or receive comments. Ask.Fm is different than Facebook and Twitter because users can ask questions or leave comments anonymously. However, there is the option for users to not receive comments unless a sender identifies himself. This has been a popular venue for cyber-bullying. -
Marginal but Significant the Impact of Social Media on Preferential Voting
Working paper Marginal but significant The impact of social media on preferential voting Niels Spierings, Kristof Jacobs Institute for Management Research Creating knowledge for society POL12-01 Marginal but significant The impact of social media on preferential voting Niels Spierings, Radboud University Nijmegen Kristof Jacobs, Radboud University Nijmegen 1 Getting personal? The impact of social media on preferential voting Abstract Accounts of the state of contemporary democracies often focus on parties and partisan representation. It has been noted by several authors that parties are in a dire state. Parties are said to withdraw themselves from society and citizens in turn are withdrawing themselves from parties. However, two trends are rarely taken into account, namely (1) an increasing personalization of electoral systems and (2) the spread of cheap and easy- to-use social media which allow politicians to build personal ties with citizens. When considering these two trends, the process of ‘mutual withdrawal’ may be less problematic. Our research seeks to examine whether or not candidates make use of social media during election campaigns to reach out to citizens and whether citizens in turn connect to politicians. Afterwards it examines whether social media make a difference and yield a preference vote bonus. Four types of effects are outlined, namely a direct effect of the number of followers a candidate has; an interaction effect whereby a higher number of followers only yields more votes when the candidate actively uses the social media; an indirect effect whereby social media first lead to more coverage in traditional media and lastly the absence of any effect. -
Social Media Weller, Katrin; Meckel, Martin Sebastian; Stahl, Matthias
www.ssoar.info Social Media Weller, Katrin; Meckel, Martin Sebastian; Stahl, Matthias Veröffentlichungsversion / Published Version Bibliographie / bibliography Zur Verfügung gestellt in Kooperation mit / provided in cooperation with: GESIS - Leibniz-Institut für Sozialwissenschaften Empfohlene Zitierung / Suggested Citation: Weller, K., Meckel, M. S., & Stahl, M. (2013). Social Media. (Recherche Spezial, 1/2013). Köln: GESIS - Leibniz-Institut für Sozialwissenschaften. https://nbn-resolving.org/urn:nbn:de:0168-ssoar-371652 Nutzungsbedingungen: Terms of use: Dieser Text wird unter einer Deposit-Lizenz (Keine This document is made available under Deposit Licence (No Weiterverbreitung - keine Bearbeitung) zur Verfügung gestellt. Redistribution - no modifications). We grant a non-exclusive, non- Gewährt wird ein nicht exklusives, nicht übertragbares, transferable, individual and limited right to using this document. persönliches und beschränktes Recht auf Nutzung dieses This document is solely intended for your personal, non- Dokuments. Dieses Dokument ist ausschließlich für commercial use. All of the copies of this documents must retain den persönlichen, nicht-kommerziellen Gebrauch bestimmt. all copyright information and other information regarding legal Auf sämtlichen Kopien dieses Dokuments müssen alle protection. You are not allowed to alter this document in any Urheberrechtshinweise und sonstigen Hinweise auf gesetzlichen way, to copy it for public or commercial purposes, to exhibit the Schutz beibehalten werden. Sie dürfen dieses Dokument document in public, to perform, distribute or otherwise use the nicht in irgendeiner Weise abändern, noch dürfen Sie document in public. dieses Dokument für öffentliche oder kommerzielle Zwecke By using this particular document, you accept the above-stated vervielfältigen, öffentlich ausstellen, aufführen, vertreiben oder conditions of use. anderweitig nutzen. Mit der Verwendung dieses Dokuments erkennen Sie die Nutzungsbedingungen an. -
Modality Switching in Online Dating: Identifying the Communicative Factors That Make the Transition from an Online to an Offline Relationship More Or Less Successful
MODALITY SWITCHING IN ONLINE DATING: IDENTIFYING THE COMMUNICATIVE FACTORS THAT MAKE THE TRANSITION FROM AN ONLINE TO AN OFFLINE RELATIONSHIP MORE OR LESS SUCCESSFUL BY LIESEL L. SHARABI DISSERTATION Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Communication in the Graduate College of the University of Illinois at Urbana-Champaign, 2015 Urbana, Illinois Doctoral Committee: Professor John Caughlin, Chair Professor Leanne Knobloch Associate Professor Karrie Karahalios Associate Professor Artemio Ramirez, University of South Florida Abstract Perhaps one of the most significant turning points in online dating occurs when partners decide to meet face-to-face (FtF) for the first time. Existing theory proposes that the affordances of the Internet can lead people to develop overly positive impressions of those they meet online, which could prove advantageous for relationships initiated on online dating sites. However, empirical evidence suggests that while such hyperpersonal impressions can intensify the development of mediated relationships, they can also result in disillusionment if the first date fails to meet both partners’ expectations. Accordingly, this dissertation set out to uncover the communicative factors responsible for more or less successful transitions offline. Drawing from the computer- mediated communication (CMC) and personal relationships literatures, the present study introduced a conceptual model of relationship success in online dating and tested it using a longitudinal survey design. Participants (N = 186) were surveyed before and after their first date with someone they met on an online dating site or mobile dating app. As part of the survey, they also supplied the emails they had sent to their partner so their communication could be observed. -
Uncertainty in Geosocial Data: Friend Or Foe?
Uncertainty in Geosocial Data: Friend or Foe? Yaron Kanza AT&T Labs - Research Bedminster, NJ, USA Abstract In data management, uncertainty and lack of information are commonly considered as hurdles to over- come. But when it comes to management of geosocial data, where data can be used to associate people with geographic locations they visited, uncertainty is frequently not just an obstacle but also a desired feature. Uncertainty and lack of information—such as knowing only approximate locations of users or knowing only some of the locations users visited—may reduce the accuracy of data analysis. They, how- ever, may be desired, or even required, for keeping user privacy, and for using data that otherwise would not have been collected and used. Due to the heterogeneity of geosocial data, uncertainty is prevalent in geosocial applications, and should not be overlooked. In this paper, we discuss some of the causes of uncertainty in geosocial data management. We elaborate on some of the advantages and disadvantages of using inaccurate or incomplete geosocial data, and we illustrate some of the methods to cope with uncertainty in geosocial applications. 1 Introduction In the last decade, GPS-enabled devices have become ubiquitous, and millions of people started using them to create geotagged content. In geotagged content, social-media items, such as photos or textual messages, are associated with a tag specifying a location—usually the coordinates of the place where the item was created, e.g., associating a photo with the place where it was taken. Alongside, online social networks have become a popular mean of sharing and disseminating personal and general information among groups of people. -
The Notube Beancounter: Aggregating User Data for Television Programme Recommendation
The NoTube BeanCounter: Aggregating User Data for Television Programme Recommendation Chris van Aart1, Lora Aroyo1, Dan Brickley13, Vicky Buser2, Libby Miller2, Michele Minno3, Michele Mostarda3, Davide Palmisano3, Yves Raimond2, Guus Schreiber1, and Ronald Siebes1 1 VU University Amsterdam, the Netherlands 2 BBC - Future Media & Technology, London, UK 3 Asemantics Srl, Rome Italy Abstract. In this paper we present our current experience of aggregat- ing user data from various Social Web applications and outline several key challenges in this area. The work is based on a concrete use case: reusing activity streams to determine a viewer's interests and generating television programme recommendations from these interests. Three sys- tem components are used to realise this goal: (1) an intelligent remote control: iZapper for capturing viewer activities in a cross-context televi- sion environment; (2) a backend: BeanCounter for aggregation of viewer activities from the iZapper and from different social web applications; and (3) a recommendation engine: iTube for recommending relevant tele- vision programmes . The focus of the paper is the BeanCounter as the first step to apply Social Web data for viewer and context modelling on the Web. This is work in progress of the NoTube project4. 1 Introduction: Television Meets the Social Web Television watching has always been a social activity, but as channels and deliv- ery mechanisms multiply, the enablers of social watching - simultaneous broad- cast times for everyone and limited choice - are decreasing[7]. There is a trend towards watching television or using television-related services[1] such as Elec- tronic Programme Guides (EPGs) on PC, handheld or other networked device. -
Obtaining and Using Evidence from Social Networking Sites
U.S. Department of Justice Criminal Division Washington, D.C. 20530 CRM-200900732F MAR 3 2010 Mr. James Tucker Mr. Shane Witnov Electronic Frontier Foundation 454 Shotwell Street San Francisco, CA 94110 Dear Messrs Tucker and Witnov: This is an interim response to your request dated October 6, 2009 for access to records concerning "use of social networking websites (including, but not limited to Facebook, MySpace, Twitter, Flickr and other online social media) for investigative (criminal or otherwise) or data gathering purposes created since January 2003, including, but not limited to: 1) documents that contain information on the use of "fake identities" to "trick" users "into accepting a [government] official as friend" or otherwise provide information to he government as described in the Boston Globe article quoted above; 2) guides, manuals, policy statements, memoranda, presentations, or other materials explaining how government agents should collect information on social networking websites: 3) guides, manuals, policy statements, memoranda, presentations, or other materials, detailing how or when government agents may collect information through social networking websites; 4) guides, manuals, policy statements, memoranda, presentations and other materials detailing what procedures government agents must follow to collect information through social- networking websites; 5) guides, manuals, policy statements, memorandum, presentations, agreements (both formal and informal) with social-networking companies, or other materials relating to privileged user access by the Criminal Division to the social networking websites; 6) guides, manuals, memoranda, presentations or other materials for using any visualization programs, data analysis programs or tools used to analyze data gathered from social networks; 7) contracts, requests for proposals, or purchase orders for any visualization programs, data analysis programs or tools used to analyze data gathered from social networks. -
Twitter – a Personal Perspective
Twitter – a personal perspective Catriona Fisher Customer Services Manager University of Glasgow Library Email: catriona.fisher@glasgow. ac.uk twitter: @catrionafisher I joined Twitter in March 2009, but like most people I spent the first few months wondering what on earth this strange new world was all about. As a devoted user of Multiply, then Bebo and later Facebook, I was no stranger to social net- working, but Twitter was quite obviously some- thing different. I quickly realised the following: • you need your tweets to be public • the best way to get followers is to follow other people • hashtags are a must if you want your voice to be heard amongst the millions of tweets. I started out tweeting solely about work and had intended to have two accounts, one for work and a personal account (as I do with Facebook), but I quickly realised that many professionals on Twit- ter were tweeting about their work lives and their personal lives from the same account. This takes a bit of getting used to, but is very much the norm on Twitter. I now tweet from my own account @catrionafisher and also on behalf of the University of Glasgow Library @uofglibrary, along with a group of staff from Library Services. We’ve found Twitter to be a really powerful way of reaching out to students and other library users and it is now one of our primary channels of communication when we need to share informa- tion quickly. For example, we are using it to keep students up to date with any disruption during the work to re-clad the library building. -
Linkedin Tax Administration Dialogue Via Social Media
LinkedIn Tax Administration Dialogue via Social Media 2018 FTA Technology Conference Kansas City, Missouri August 2018 Clickwww.revenue.pa.gov to add footer text > Inform AGENDA • Social Media and Tax Administration • Topics and Highlights • Results/Lessons Learned…So Far • Discussion and Questions Clickwww.revenue.pa.gov to add footer text > Inform DISCLAIMER The Executive Office of the Pennsylvania Department of Revenue has been supportive and in many cases engaged in my activities in the LinkedIn community. However, the ideas and opinions expressed by me there are my own and not necessarily those of my employer. Clickwww.revenue.pa.gov to add footer text > Inform DIRECTION I am intentional about providing information and expressing my opinions on LinkedIn while accepting and encouraging the contributions of ideas and opinions of other tax administration professionals. This is the SaLT social media community I want, that I believe we need. To those of you who engage on LinkedIn regarding best practices for tax administration and collection, a very special thanks for this ongoing dialogue. For those of you who have not, please take this as my personal invitation to join us there. Clickwww.revenue.pa.gov to add footer text > Inform Social Media And Tax Administration Clickwww.revenue.pa.gov to add footer text > Inform SOCIAL MEDIA – TAX ADMINISTRATION • Why LinkedIn? Why now? • Customer/stakeholder segmentation • Characteristics of (my) SaLT online community • Branding • Benefits from the conversation Clickwww.revenue.pa.gov to add footer text > Inform SOCIAL MEDIA – TAX ADMINISTRATION Why LinkedIn? Why now? • A PRESENCE: we need to be on LinkedIn. • CONNECT. We are disconnected. -
Attitudes About the Use of Geosocial Networking Applications for Hiv/Std Partner Notification:A Qualitative Study
HHS Public Access Author manuscript Author ManuscriptAuthor Manuscript Author AIDS Educ Manuscript Author Prev. Author Manuscript Author manuscript; available in PMC 2020 June 01. Published in final edited form as: AIDS Educ Prev. 2019 June ; 31(3): 273–285. doi:10.1521/aeap.2019.31.3.273. ATTITUDES ABOUT THE USE OF GEOSOCIAL NETWORKING APPLICATIONS FOR HIV/STD PARTNER NOTIFICATION:A QUALITATIVE STUDY Marielle Goyette Contesse, University of Washington, Seattle, Washington Rob J. Fredericksen, University of Washington, Seattle, Washington Dan Wohlfeiler, Building Healthy Online Communities, San Francisco, California Jen Hecht, Building Healthy Online Communities, San Francisco, California. the San Francisco AIDS Foundation, San Francisco, California. Rachel Kachur, Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia. F. V. Strona, Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia. David A. Katz University of Washington, Seattle, Washington Abstract Meeting sex partners through geosocial networking (GSN) apps is common among men who have sex with men (MSM). MSM may choose not to exchange contact information with partners met through GSN apps, limiting their own and health departments’ ability to notify partners of HIV/STD exposure through standard notification methods. Using online focus groups (four groups; N = 28), we explored the perspectives of U.S. MSM regarding offer of partner notification features through GSN apps. Most participants were comfortable with HIV/STD partner notification delivered via GSN apps, either by partner services staff using a health department profile or through an in-app anonymous messaging system. While most participants expressed a responsibility to notify partners on their own, app-based partner notification methods may be preferred for casual or hard-to-reach partners.