Latent Semantic Indexing. Journal Article Comparison Al Funk CS 5604 / Information Retrieval. What is LSI?. Use similarities between concepts to map documents and determine their proximity in concept space
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Journal Article Comparison
CS 5604 / Information Retrieval
In essence, high dimensionality of document representation can make searching resource intensive. LSI can reduce these costs but also can incur some of its own.
Q: Is there a way to maintain the benefits of LSI and reduce resource requirements?