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Beyond keyword search

Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining, 2011
In scientific research, it is often difficult to express information needs as simple keyword queries. We present a more natural way of searching for relevant scientific literature. Rather than a string of keywords, we define a query as a small set of papers deemed relevant to the research task at hand.
Khalid El-Arini, Carlos Guestrin
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Secure Keyword Search

2020
This chapter introduces searchable encryption (SE), a cryptographic primitive supporting search over encrypted data using keywords. SE plays an important role in current cloud storage systems. It enables users to retrieve target data from their entire data set in an efficient way without leakage of the data contents.
Yuan Zhang   +2 more
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Keyword search over RDF graphs

Proceedings of the 20th ACM international conference on Information and knowledge management, 2011
Large knowledge bases consisting of entities and relationships between them have become vital sources of information for many applications. Most of these knowledge bases adopt the Semantic-Web data model RDF as a representation model. Querying these knowledge bases is typically done using structured queries utilizing graph-pattern languages such as ...
Elbassuoni, S., Blanco, R.
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