Is something like Apache Solr (a search index) well suited for something like this?
I've deployed and used it at work for searching specific, well-specified bits of information, but I don't know how well it would work on large chunks of text like articles etc; I assume this is its real purpose and it should fit, but I'm guessing.
I've deployed and used it at work for searching specific, well-specified bits of information, but I don't know how well it would work on large chunks of text like articles etc; I assume this is its real purpose and it should fit, but I'm guessing.