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2009-07-29
Suggestion concerning basic search features
As well as the '*' and '+' operators, it would be very useful to be able to use the '-' operator as well. For example, in searching for papers concerning intelligence, it would be useful to be able to filter out the word "artificial" by adding '-artificial' or 'NOT artificial', if you're not looking for papers on AI. 

2009-08-03
Suggestion concerning basic search features
Thanks for the suggestion. I will probably implement this some time soon. Meanwhile, you can achieve this using the advanced search function in "more advanced" mode..


2009-08-03
Suggestion concerning basic search features
Reply to David Bourget
Thanks for the tip, I hadn't spotted the "More advanced" mode!