A Rhode Island taxpayer asked to see contracts between her local schools and the regional authority on matters such as information technology and records management ahead of a March vote on the next ...

Abstract: The persistent growth of big data applications has being raising new challenges in managing large volumes of datasets with high scalability, confidentiality protection, and flexible types of ...

Add a description, image, and links to the boolean-query topic page so that developers can more easily learn about it.

Abstract: Many online or local data sources provide powerful querying mechanisms but limited ranking capabilities. For instance, PubMed allows users to submit highly expressive Boolean keyword queries ...