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Trust assessment in large scale collaborative systems doctoral thesics major information technology

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Nội dung chi tiết: Trust assessment in large scale collaborative systems doctoral thesics major information technology

Trust assessment in large scale collaborative systems doctoral thesics major information technology

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology ________________1.1Research Context.......................................................... 11.1.1Issues of collaborative systems...................

.................. 21.1.2lYust as Research Topic............................................. 51.2Research Questions.................................. Trust assessment in large scale collaborative systems doctoral thesics major information technology

...................... 71.2.1Should we int roduce trust score to users?.......................... 91.2.2How do we calculate t he trust score of part n

Trust assessment in large scale collaborative systems doctoral thesics major information technology

ers who collalx>rated? ...91.2.3How do we predict, the tnist/distrust relations of users who did notinteract with each other? ........................

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology ..................... 101.3.2Collaborative Games................................................ 11l.-lRelated Work...................................

.......................... 131.4.1Studying user trust under different, circumstances with trust game . . . 131.4.2Calculating trust score............. Trust assessment in large scale collaborative systems doctoral thesics major information technology

............................... 141.4.3Predicting trust relationship...................................... 171.5Contributions.........................

Trust assessment in large scale collaborative systems doctoral thesics major information technology

................................... 191.5.1Studying influence of trust score on user behavior ................ 191.5.2Designing trust calculation meth

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology ....................................... 221.1 Research ContextCollaboration is dclimxl in Oxford Advanced Learner’s Dictionary as “the act of working

with another person or group of people to create or produce something" [Sally et al., 2015],Human societies might not have been formed without collabo Trust assessment in large scale collaborative systems doctoral thesics major information technology

ration between individuals.Human need to collaborate when they can not finish a task alone [Toma-scllo Ct al., 2012]. Kim1Chapter í. IntroductionHill,

Trust assessment in large scale collaborative systems doctoral thesics major information technology

a social Mill hropologisl al Arizona Stale University, stated that “humans are not sjMxial because of their big brains. That’s not the reason we can

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology I ion is an essential factor lor the success in the 21** century [Morel, 2011].Before the Internet era. collaboration was usually formed within small

groups whose members were physically co-locatcd and knew each other. Studies [ICnckson and Gratton. 2007| argued that in 20** century “true teams rar Trust assessment in large scale collaborative systems doctoral thesics major information technology

ely had more than 20 members” . According to the same research study, today “many complex tasks involve teams of 100 or more”. Col lat Mira Lion from

Trust assessment in large scale collaborative systems doctoral thesics major information technology

distance is (easier for everyone thanks to the Internet.Collaborative systems are the software systems which allow multiple users to collaborate. Some

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology the Internet [Lv Ct al.. 2016]. The term “document.” can refer Io dilfcrenl. kinds of document such as a plain text document [Gobby, 2017], a rich-te

xt doemnent like in Google Docs Attcbury Ct al., 2013], a ƯML diagram [Sparx. 2017] or a picture J. c. Tang and Mimicman. 1991]. Other examples of col Trust assessment in large scale collaborative systems doctoral thesics major information technology

laborative systems arc collaborative e-learning systems where st Iidents and teachers collaborate for knowledge sharing [Monahan Ct al.. 2008].The imp

Trust assessment in large scale collaborative systems doctoral thesics major information technology

ortance of collaborative systems is increasing over recent. years. An evidence is that, the collaborative systems attract a lot of attention from both

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology collaborative Latex editing system, over last five years in Figure 1.1. The number of users of SharcLatcx increases rapidly. Zoho1 - a collaborative e

diting system similar to Google Docs - achieved the number of registered users of 13 millions [Vaca. 2015]. The number of authors who collaborated in Trust assessment in large scale collaborative systems doctoral thesics major information technology

scientific writing lias increased over years as displayed in Figure 1.2. Collaboration Is more and more popular in scientific writing [.Jang Ct al.. 2

Trust assessment in large scale collaborative systems doctoral thesics major information technology

016: Science et al., 2017]. Version control systems like git and their hosting services such as Github became de-facto standard for developers lo shar

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Trust assessment in large scale collaborative systems doctoral thesics major information technology traditional software systems such as Microsoft Office2, users use and interact with the software system only. In collaborative systems, user nix'd to

interact not only with the system but also wit h other users, Therefore, t he usage* of collalHH’al ive systems raises several new issues t hat will Trust assessment in large scale collaborative systems doctoral thesics major information technology

Im; discussed in the next section.In the following section we discuss about the new issues of collaborative systems. Then we discuss about trust betwe

Trust assessment in large scale collaborative systems doctoral thesics major information technology

en human in collaboration as our research topic. Afterwards we formalize our research questions, present related studies and our contributions for eac

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

Chapter 1IntroductionMan is by nature a social animalAristotle, PoliticsContents______________________________________________________________________

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