@raman: never used it. do you think we should try it here? might be an easy first step before i go finishing a unalog-specific commenting system. plus, you can always export from disqus.
"The first sentence of an abstract should clearly introduce the topic of the paper and the problem to be solved, to help the reader relate the paper to other work they are familiar with. Recent studies of abstract writing indicate that it is important to summarize what has been achieved on this problem already, which suggests that the second sentence is the appropriate place to do this. But such studies don’t tell you what to write next, and so most authors don’t realize the third sentence should summarize the deficiencies of this existing research. To solve this problem, we describe a technique that structures the entire abstract around a set of six sentences, each of which has a specific role, so that by the end of the first four sentences you have introduced the idea fully. This structure then allows you to use the fifth sentence to elaborate a little on the research ..."
A new search engine called Seekz Meta Search has been launched to the public. The powerful new service gathers results from several top web search engines and merges them into a single set. Pages from the same web site are grouped together and sites are ordered by relevance.