Podcast
Questions and Answers
Zipf's Law is used to predict the frequency of words within a text.
Zipf's Law is used to predict the frequency of words within a text.
True (A)
Zipf's Law states that the number of hits to a web page has a Zipfian distribution.
Zipf's Law states that the number of hits to a web page has a Zipfian distribution.
False (B)
Having an author or sponsoring organization enhances the accuracy of a web page.
Having an author or sponsoring organization enhances the accuracy of a web page.
True (A)
Objectivity of a website is determined by the number of resource links provided.
Objectivity of a website is determined by the number of resource links provided.
The purpose of a website is one of the aspects considered under Objectivity.
The purpose of a website is one of the aspects considered under Objectivity.
Pages that are part of OUT link back to the SCC.
Pages that are part of OUT link back to the SCC.
The text suggests that advertising on a page should be indistinguishable from the informational content.
The text suggests that advertising on a page should be indistinguishable from the informational content.
A balanced point of view means presenting only factual information without any opinion or prejudice.
A balanced point of view means presenting only factual information without any opinion or prejudice.
The text emphasizes the importance of checking when a page was last updated to assess its currency.
The text emphasizes the importance of checking when a page was last updated to assess its currency.
The text suggests that a website should provide comprehensive coverage by focusing exclusively on one specific aspect of the main topic.
The text suggests that a website should provide comprehensive coverage by focusing exclusively on one specific aspect of the main topic.
The design of a website should prioritize interactivity over ease of navigation and appearance.
The design of a website should prioritize interactivity over ease of navigation and appearance.
The text recommends comparing a website's content to similar websites to assess its comprehensiveness and uniqueness.
The text recommends comparing a website's content to similar websites to assess its comprehensiveness and uniqueness.
The Web graph represents the static Web consisting of HTML pages and hyperlinks as a directed graph where pages are nodes and hyperlinks are directed edges.
The Web graph represents the static Web consisting of HTML pages and hyperlinks as a directed graph where pages are nodes and hyperlinks are directed edges.
The Web graph can be divided into two distinct components: the strongly connected component (SCC) and the OUT component.
The Web graph can be divided into two distinct components: the strongly connected component (SCC) and the OUT component.
The IN component of the Web graph consists of pages that can be reached from the strongly connected component (SCC) but cannot reach the SCC.
The IN component of the Web graph consists of pages that can be reached from the strongly connected component (SCC) but cannot reach the SCC.
The strongly connected component (SCC) is at the core of the Web, where all pages can reach one another along directed links.
The strongly connected component (SCC) is at the core of the Web, where all pages can reach one another along directed links.
The Web challenges for Information Retrieval (IR) include distributed data, volatile data, large volume, unstructured and redundant data, quality of data, and heterogeneous data.
The Web challenges for Information Retrieval (IR) include distributed data, volatile data, large volume, unstructured and redundant data, quality of data, and heterogeneous data.
The number of Web pages has remained relatively constant over time, with no significant growth.
The number of Web pages has remained relatively constant over time, with no significant growth.
