Hi, I'm trying to come up with the best design for a problem.
I want to search texts for expressions that shouldn't be found in them. My bad expressions list is quite stable. But the texts that I want to scan change often. Design I Index my texts, and then loop on my expressions list to see if I can find any of them in any of my texts. I know how to build this design, but I dread rebuilding my index often with my new/changed texts. Design II Index my expressions (usually 2-3 words long). Cut my to-be-checked-text in sentences, then feed those sentences to lucene to see which are a match with my expressions. But is it even possible to have a match such as: sentence to check : "Il mange avec de faux amis." --> indexed info : "faux amis" In other word, how to go to answer the question: Does this sencence contains any of those expressions ? Is it possible? How would I go about it? Design III ????? Thanks! Patrick
