Update: I just added RSS feed links on web2express.org digest website. The RSS feeds provide up to 100 new topics from today's twitter conversations or tweets in the last 3 days or 7 days. Twitter.com search gives you 10 top trending topics. If you want more top twitter topics, you may get the rss feeds from web2express.org. -aj
-- AJ Chen, PhD Co-Chair, Semantic Web SIG, sdforum.org http://web2express.org Palo Alto, CA