Skip to main content

Home/ SocialComputing/ Group items tagged computer

Rss Feed Group items tagged

Vince Jones

Social computing - Wikipedia, the free encyclopedia - 0 views

  • It has become an important concept for use in business
  • supporting any sort of social behavior in or through computational systems
  • Thus, blogs, email, instant messaging, social network services, wikis, social bookmarking and other instances of what is often called social software illustrate ideas from social computing, but also other kinds of software applications where people interact socially.
  • ...10 more annotations...
  • The Wisdom of Crowds
  • growing popularity of social software and Web 2.0
  • Social computing begins with the observation that humans — and human behavior — are profoundly social
  • social information provides a basis for inferences, planning, and coordinating activity
  • The premise of social computing is that it is possible to design digital systems that support useful functionality by making socially produced information available to their users
  • Google's page rank algorithms which orders search results based on the number of pages that (recursively) point to them
  • Social computing can be defined as follows: Social Computing" refers to systems that support the gathering, representation, processing, use, and dissemination of information that is distributed across social collectivities such as teams, communities,organizations, and markets. Moreover, the information is not "anonymous" but is significant precisely because it is linked to people, who are in turn linked to other people.
  • Web 2.0 Main article: Web 2.0 A generation of internet applications was developed implementing aspects of social computing developed in the early 21st century.
  • Enterprise social software Main article: Enterprise social software Of particular interest in the realm of social computing is social software for enterprise. Sometimes referred to as "Enterprise 2.0",[2] a term derived from Web 2.0, this generally refers to the use of social computing in corporate intranets and in other medium- and large-scale business environments.
  • Collaborative filtering Main article: Collaborative filtering Collaborative filtering is the method of making automatic predictions (filtering) about the interests of a user by collecting taste information from many users (collaborating). Recommender systems often use it as a "social approach" in order to obtain music, movie, product, web site etc. recommendations.
jameswaltz

They Helped Me With My PC Issues - 1 views

I need computer help and I really need it fast! I am in the middle of doing something important on my laptop when it suddenly froze up and shut down. I do not know what is wrong. All I know is that...

need computer help

started by jameswaltz on 13 Sep 11 no follow-up yet
Vince Jones

The shift to Social Computing | Enterprise Web 2.0 | ZDNet.com - 0 views

  • The generally accepted basic tenets of Social Computing are: 1) Innovation is moving from a top-down to bottom-up model 2) Value is shifting from ownership to experiences 3) Power is moving from institutions to communities
  • Consequently, it appears that the two-way Web is increasingly moving the power out of the hands of trusted institutions and into the hands of everyday users, who decide for themselves what products they should buy, whose information they should consume, what marketing they want.
  • [A] new social structure is emerging in which technology puts power in communities, not institutions. Forrester calls this evolution Social Computing. Sounds like Web 2.0, right? We think not. And here’s why: Web 2.0 is about specific technologies (blogs, podcasts, wikis, etc) that are relatively easy to adopt and master. Social Computing is about the new relationships and power structures that will result. Think of it another way: Web 2.0 is the building of the Interstate Highway System in the 1950s; Social Computing is everything that resulted next (for better or worse): suburban sprawl, energy dependency, efficient commerce, Americans’ lust for cheap and easy travel.
Vince Jones

Google Wave - Wikipedia, the free encyclopedia - 0 views

  • It is a web based service, computing platform, and communications protocol designed to merge e-mail, instant messaging, wiki, and social networking.[3] It has a strong collaborative and real-time[4] focus supported by extensions that can provide, for example, robust spelling/grammar checking, automated translation between 40 languages,[2] and numerous other extensions.[4]
Jay Ryan Dee

Quality Computer Help Desk Support Services - 1 views

I am so thankful with HelpVirtualDeskSupport help desk support services. They help me fixed my computer. Their PC help desk support specialists really know what they are doing. HelpVirtualDeskSupp...

help desk support

started by Jay Ryan Dee on 12 May 11 no follow-up yet
Vince Jones

HowStuffWorks "Understanding Wikipedia" - 0 views

  • The First Wiki Ward Cunningham created the first wiki in 1995. His "WikiWikiWeb" lets software developers create a library of "software patterns." The name "Wiki" was inspired by the Hawaiian word wiki or wiki-wiki, which means "quick" and is often used as a term for taxis and airport shuttles. The WikiWikiWeb still exists
  • The idea that anyone can come to Wikipedia and edit any page at any time and do so with complete anonymity is extremely disconcerting
  • he key thing that makes a wiki work is its community
Vince Jones

Social search - Wikipedia, the free encyclopedia - 0 views

    • Vince Jones
       
      Social Search. Trust in your peers !
  • Social search takes many forms, ranging from simple shared bookmarks or tagging of content with descriptive labels to more sophisticated approaches that combine human intelligence with computer algorithms[2] [3].
  • Social search or a social search engine is a type of web search method that determines the relevance of search results by considering the interactions or contributions of users. When applied to web search this user-based approach to relevance is in contrast to established algorithmic or machine-based approaches where relevance is determined by analyzing the text of each document or the link structure of the documents.[1]
  • ...4 more annotations...
  • Concerns Risk of spam. Because users can directly add results to a social search engine there is a risk that some users could insert search spam directly into the search engine. Elimination or prevention of this spam would require the ability to detect the validity of a user's' contribution, such as whether it agrees with other trusted users. "The Long Tail" of search is a concept that there are so many unique searches conducted that most searches, while valid, are performed very infrequently. A search engine that relied on users filling in all the searches would be at a disadvantage to one that used machines to crawl and index the entire web.
  • Benefits To date social search engines have not demonstrated measurably improved search results over algorithmic search engines. However, there are potential benefits deriving from the human input qualities of social search. Reduced impact of link spam by relying less on link structure of web pages. Increased relevance because each result has been selected by users. Leverage a network of trusted individuals by providing an indication of whether they thought a particular result was good or bad. The introduction of 'human judgement' suggests that each web page has been viewed and endorsed by one or more people, and they have concluded it is relevant and worthy of being shared with others using human techniques that go beyond the computer's current ability to analyze a web page. Web pages are considered to be relevant from the reader's perspective, rather than the author who desires their content to be viewed, or the web master as they create links. More current results. Because a social search engine is constantly getting feedback it is potentially able to display results that are more current or in context with changing information.
  • Social search or a social search engine is a type of web search method that determines the relevance of search results by considering the interactions or contributions of users
  • he concept of social ranking can be considered to derive from Google's PageRank algorithm,[citation needed] which assigns importance to web pages based on analysis of the link structure of the web, because PageRank is relying on the collective judgment of webmasters linking to other content on the web. Links, in essence, are positive votes by the webmaster community for their favorite sites.
Vince Jones

Crowdsourcing coming to iPhone apps, big time | Geek Gestalt - CNET News - 0 views

  • Crowdsourcing coming to iPhone apps, big time
  • the act of taking a job traditionally performed by a designated agent (usually an employee) and outsourcing it to an undefined, generally large group of people in the form of an open call
  • well-known examples, especially on the Web: the Netflix prize; Twitter search; public tagging of Library of Congress archival photos; even Wikipedia. Indeed, much of the concept of user-generated content is really about crowdsourcing.
  • ...2 more annotations...
  • until now, much of the discussion about the subject has focused on what people are doing on their computers. Yet today, more than ever before, crowdsourcing has gone mobile.
  • One is an app from The Extraordinaries itself. Already well-known for work harnessing the collective power of large numbers of Internet users for the common good, the organization has now put out an iPhone app that lets any user participate in a wide range of causes, right from the device.
1 - 16 of 16
Showing 20 items per page