Yes, tag clouds. I've implemented them using Lucene here for NRC Research Press articles: http://lab.cisti-icist.nrc-cnrc.gc.ca/ungava/Search?tagCloud=true&collection=jos&tagField=keyword&keyword=%22chromatin%22&numCloudDocs=200&numCloudTags=50&sortBy=relevance
and here on the Colorado State University Libraries' Catalog: http://lab.cisti-icist.nrc-cnrc.gc.ca/ungava01/Search?tagCloud=true&collection=csu&tagField=keyword&title=cell&numCloudDocs=200&numCloudTags=50&sortBy=relevance As I use them for query refinement (click on the term & it is appended to your existing query & you get new results), I call them "drill clouds": http://lab.cisti-icist.nrc-cnrc.gc.ca/cistilabswiki/index.php/Drill_Clouds#Drill_Clouds -glen 2008/10/16 Darren Govoni <[EMAIL PROTECTED]>: > I guess a link map (as I understand it) is a collection of hyperlinks of > words/phrases where the dominant ones are bolder color and larger font. > Its relatively new schema, some sites are using. > > For example, someone searches for a person and a link map would show > them all the most frequent terms in the results they got back. Sort of > like latent relationships. > > Does that help? > > I thought this could be done using term frequency vectors in Lucene, but > I've never used TFV's before. And can then be limited to just a set of > results. > > HTH, > Darren > > On Thu, 2008-10-16 at 14:09 -0400, Glen Newton wrote: >> Sorry, could you explain what you mean by a "link map over lucene results"? >> >> thanks, >> -glen >> >> 2008/10/16 Darren Govoni <[EMAIL PROTECTED]>: >> > Hi, >> > Has anyone created a link map over lucene results or know of a link >> > describing the process? If not, I would like to build one to contribute. >> > >> > Also, I read about term frequencies in the book, but wanted to know if I >> > can extract the strongest occurring terms from a given result set or >> > result? >> > >> > thank you for any help. I will keep reading/looking. >> > >> > Darren >> > >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > For additional commands, e-mail: [EMAIL PROTECTED] >> > >> > >> >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- - --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
