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Search
In addition to string matching,
SAP HANA features
full-text
search
, which works on content
stored in tables or exposed via
views. Just like searching on the
Internet, full-text search
finds terms irrespective of the
sequence of characters and
words.
Text mining
Text mining makes semantic
determinations about the overall
content of documents relative to
other documents. Capabilities
include
key term identification
and document categorization
.
Text mining is complementary to
text analysis.
Text analysis
Capabilities range from basic
tokenization and stemming to
more complex semantic
analysis in the form of
entity
and fact extraction
. Text
analysis applies within individual
documents and is the
foundation for both full-text
search and text mining.
Search