2005/01/03 20:52
以下内容摘自“IBM : developerWorks 中国网站”：使用 XML 和 RDF 找到朋友
在因特网上，社区的数量正在不断激增，包括各种社区，从专业机构到社会团体。Dan Brickley 和 Libby Miller 发明的 FOAF 词汇表为社区成员提供了一种基本表达：描述人及其基本特性，如姓名、电子邮件地址等等。
在因特网上，社区的数量正在不断激增，包括各种社区，从专业机构到社会团体。Dan Brickley 和 Libby Miller 发明的 FOAF 词汇表为社区成员提供了一种基本表达：描述人及其基本特性，如姓名、电子邮件地址等等。
什么是threadsML? threadsML是应用程序交换线索讨论数据的一种规范尝试。如果在曾经参与网络上多个BBS或论坛的讨论，对其中的转换和不一致方式肯定会深有体会。ThreadML当然是面向这个问题，努力把线索讨论数据规范化可交换。而且可以想象，很多讨论活动可以按照你喜欢的方式用不同的应用程序来操作，无论是电子邮件、即时信使还是个性的Web 界面。不过目前还是一个初级阶段，组织讨论的社区刚刚建立起来，还在考虑如何利用RDF, RSS, RSS 2.0等规范。[(Isaac's CESBlog)]
BlogML是一批技术人员自行组织起来制订的通用Blog标准交换语言，不过从整体的发展趋势来看，也许并不一定需要一个新的语言，因为RSS这样的数据格式已经能够满足完整的Blog信息交换需要，所以BlogML的发展也许并不一定有最终的结果，但是对Blog的发展和演进是绝对有意义的。
什么是微内容？
微内容(Microcontent)最早来自于Jakob Nielsen:
Microcontent’ is Jakob Nielsen’s word to describe the short bits of text which carry disproportionate weight on a website. Their specific role in relation to a site’s information architecture means that titles and headings, in particular, require special attention. ---[Writing for the web: 'Microcontent']
微内容(Microcontent)最早来自于Jakob Nielsen:
Microcontent’ is Jakob Nielsen’s word to describe the short bits of text which carry disproportionate weight on a website. Their specific role in relation to a site’s information architecture means that titles and headings, in particular, require special attention. ---[Writing for the web: 'Microcontent']
"What is a meme?"
Glenn Grant: Meme (pron. meem): A contagious information pattern that replicates by parasitically infecting human minds and altering their behavior, causing them to propagate the pattern. (Term coined by Dawkins, by analogy with "gene".) Individual slogans, catch-phrases, melodies, icons, inventions, and fashions are typical memes. An idea or information pattern is not a meme until it causes someone to replicate it, to repeat it to someone else. All transmitted knowledge is memetic.
Tony Lezard: Richard Dawkins, who coined the word in his book The Selfish Gene defines the meme as simply a unit of intellectual or cultural information that survives long enough to be recognized as such, and which can pass from mind to mind. There's not much of a sense of describing thought processes, but nor is it just a model. As Richard Dawkins writes (this is from memory), "God indeed exists, if only as a pattern in brain structures replicated across the minds of billions of people throughout the world." (Of course the patterns aren't physically identical, but they represent the same thing.)
Glenn Grant: Meme (pron. meem): A contagious information pattern that replicates by parasitically infecting human minds and altering their behavior, causing them to propagate the pattern. (Term coined by Dawkins, by analogy with "gene".) Individual slogans, catch-phrases, melodies, icons, inventions, and fashions are typical memes. An idea or information pattern is not a meme until it causes someone to replicate it, to repeat it to someone else. All transmitted knowledge is memetic.
Tony Lezard: Richard Dawkins, who coined the word in his book The Selfish Gene defines the meme as simply a unit of intellectual or cultural information that survives long enough to be recognized as such, and which can pass from mind to mind. There's not much of a sense of describing thought processes, but nor is it just a model. As Richard Dawkins writes (this is from memory), "God indeed exists, if only as a pattern in brain structures replicated across the minds of billions of people throughout the world." (Of course the patterns aren't physically identical, but they represent the same thing.)
