In Polish, the name Janina means-form of jane. Other origins for the name Janina include-Polish, Hebrew, English.The name Janina is most often used as a girl name or female name. Polish Name Meaning-form of jane. Origin-Poland.
Definition - What does Data Preprocessing mean? Data preprocessing is a data mining technique that involves transforming raw data into an understandable format. Real-world data is often incomplete, inconsistent, and/or lacking in certain behaviors or trends, and is likely to contain many errors. Data preprocessing is a proven method of resolving such issues. Data preprocessing prepares raw data for further processing.
The evolution of computer microprocessor technology in the early 1980s made it feasible to build numbers of systems that could interchange annotated digital imagery. By 1984, the need for a common data format became apparent, and a project to develop such a format was initiated. The original goal was to develop a co-standard that could be added to all of the existing systems and incorporated into new systems during the acquisition process.