Data cleansing includes various methods for removing and correcting data errors in databases or other information systems. For example, the errors may consist of incorrect (originally incorrect or outdated), redundant, inconsistent, or incorrectly formatted data. Key steps for data cleansing are duplicate detection (detecting and merging the same data sets) and data fusion (merging and completing … [Read more...]
What Are Object-Oriented Databases
An object-oriented database is a database that is based on the object database model. In contrast to the relational database, data is managed here as objects in the sense of object-orientation. The associated database management system is called the object-oriented database management system. Object database and object database management system together form the object database system. An object … [Read more...]
What is ACID in Computing
ACID is an abbreviation in computer science. It describes frequently desired properties of transactions in database management systems (DBMS) and distributed systems. It stands for atomicity, consistency, isolation and durability. They are considered a prerequisite for the reliability of systems. The acronym ACID for characterizing transactions was coined in 1983. Atomicity A transaction is … [Read more...]
What is Small Data?
Small/little data are data of a sufficiently small dimension for human understanding. Both their volume and format make them accessible, informative and actionable for decision making. While the term "big data" refers to machines, micro-data refers to people, small data is what we used to understand simply by the phrase data. The only way to understand big data is to reduce them into visual … [Read more...]
What is Data Fusion?
Data fusion is the process of merging and completing incomplete data sets. It is an important part of information integration. Data in a recipient record is supplemented with the help of a donor record. The donor record consists of variables and the recipient record from variables. The variables are therefore present in both data sets. Based on the donor data set, a model for calculating the … [Read more...]
A.I. Bingo Game for Teaching A.I.
Bingo is a game using a printed ticket of numbers. Bingo is also a card game played with a bridge deck of 52 cards which is named because of it's analogy to the original bingo game. Bingo has been a phrase analogous to "win by chance". While BlackJack requires a certain calculation, bingo believed to be a game of chance. Bingo also has mostly always been a popular game and like most forms of … [Read more...]
Blackjack Strategies, AI and Cognitive Science
Research in AI and cognitive science try to investigate various learning algorithms. Blackjack is a wonderful game in the sense it doesn’t fall directly into chance and the players who take the time to research and learn the skills of the game have a significant advantage over those who don’t. Researching strategies can be tough as there is certainly a lot of information available out there. … [Read more...]
What is Homomorphic Encryption?
In cryptography, homomorphic encryption is encryption that has certain algebraic characteristics that make it switch with a mathematical operation, i.e. the deciphering of the result of this operation on encrypted data gives the same result as this operation on unencrypted data; this property allows calculations to be entrusted to an external agent, without the data or results being available to … [Read more...]
Best Predictive Analytics Tools
Predictive analytics tools are digging through data sets to show companies the golden path to the future. We have put together the best options for you. Over the past few decades, computers have shifted from filing cabinets for Data to technological crystal spheres that promise to predict the future by analyzing data. The tools that do this fall under the term Predictive Analytics and essentially … [Read more...]
Influence of Digitalization on Marketing : Part VII (END)
The sixth part of the article on Influence of Digitalization on Marketing can be read here. Marketing controlling is a function to support the management in their decisions and to control all market-related functions and represents a sub-area of the entire operational controlling. The necessity of IT systems in this area is undisputed. The general objective of marketing controlling is a … [Read more...]
Data Science Use Cases in Casino & Gambling Industry
The casino is an establishment with a mathematical edge whereas gambling is generalized betting which includes betting on horse racing. A casino typically allows certain types of gambling and may have some entertainment services, such as concerts, and sports. The states which allow casino has strict rules to maintain a uniform standard. Gambling is quite a generic phrase and usually betting on a … [Read more...]
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