Channel #semsol: Logs

This is a public chat log generated from the #semsol IRC channel.

08:49:41 sid_: hi dbpedia is down?
08:49:56 sid_: Any one workin on it there?
20:26:02 mib_e723pf: Hi i am searching in SPARQL using regex macthng in a LAbel for a simple query... It takes a lot of time... Is there a way to optimize it?
20:27:58 kwijibo: mib_e723pf: perhaps making the query more specific, for instance searching only across resources of a certain type, or in a certain graph
20:30:42 mib_e723pf: Well actually I have a keyword based search so if I want to search for resources only pertaining to that key word, wont the query still do a regex over resources ...Which would also be slow...?
20:32:50 mib_e723pf: Or putting it another way,... How do I search resoces based ona key word real fast... Say If i want the resourecs that have structure like "http://dbpedia.org/resource/....<Keyword>...." ..
20:54:20 mib_e723pf: ANy one?