A lightweight, fast SQL query processor written in C that enables executing SQL queries directly on CSV files without requiring a database. For full documentation, see the /doc directory.

Abstract: The aggregated reverse kNN (ARkNN) query aims to identify one query record with the maximum influence set and has become a powerful tool to support optimal decision-making in crowdsensing.

Your browser does not support the audio element. There are a large number of utilities for generating test data. But in some cases, you may wish to generate this data ...

Earlier this month, when U.S. District Judge Amit Mehta issued penalties against Google for monopolizing the search engine market, he stopped short of the harshest ones — like forcing the breakup of ...

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations. Data science certificate programs can help you enter or ...

Have you ever spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...

Navigating the world of data management can often feel like a daunting task, especially when faced with messy datasets that seem to defy order. If you’ve ever spent hours manually cleaning data in ...

Introduction: The development of science and technology has driven rapid changes in the social environment, especially the rise of the big data environment, which has greatly increased the speed at ...