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Data Analysis Expressions (DAX) is the native formula and query language for Microsoft PowerPivot, Power BI Desktop and SQL Server Analysis Services (SSAS) Tabular models. DAX includes some of the functions that are used in Excel formulas with additional functions that are designed to work with relational data and perform dynamic aggregation .
Matching is a statistical technique that evaluates the effect of a treatment by comparing the treated and the non-treated units in an observational study or quasi-experiment (i.e. when the treatment is not randomly assigned).
2. Match each participant to one or more nonparticipants on propensity score, using one of these methods: Nearest neighbor matching; Optimal full matching: match each participants to unique non-participant(s) so as to minimize the total distance in propensity scores between participants and their matched non-participants.
Business intelligence (BI) consists of strategies, methodologies, and technologies used by enterprises for data analysis and management of business information. [1] Common functions of BI technologies include reporting, online analytical processing, analytics, dashboard development, data mining, process mining, complex event processing, business performance management, benchmarking, text ...
Record linkage (also known as data matching, data linkage, entity resolution, and many other terms) is the task of finding records in a data set that refer to the same entity across different data sources (e.g., data files, books, websites, and databases).
The Pakistan cricket spot-fixing scandal was a sports scandal that occurred during a Test match between England and Pakistan at Lord's, London, in August 2010.The scandal centered on three members of Pakistan's national cricket team, who were convicted of taking bribes from a bookmaker, to deliberately bowl no-balls at certain pre-arranged moments during the Test.
A maximal unique match or MUM, for short, is part of a key step [1] in the multiple sequence alignment of genomes in computational biology. Identification of MUMs and other potential anchors is the first step in larger alignment systems such as MUMmer. Anchors are the areas between two genomes where they are highly similar.
Match Game is an American television panel game show that premiered on NBC in 1962 and has been revived several times over the course of the last six decades. The game features contestants trying to match answers given by celebrity panelists to fill-in-the-blank questions.