DAM301
Swiss nuclear accelerator laboratory counting particles is an example of _ data.
Answer: scientific data
is the most heterogeneous and dynamic repository available.
Answer: world wide web
Databases that in addition to the usual data, stores geographical information and also present new challenges to data mining algorithm is known as
Answer: spatial databases
South Pole iceberg gathering data about oceanic activity is an example of data.
Answer: scientific data
A set of records that represent transactions, each with a time stamp, an identifier and set of items is referred to as
Answer: transaction databases
provides an option of analysing data from different sources under the same roof.
Answer: data warehouse
A is a repository of data gathering from multiple data sources (often heterogeneous) and is designed to be used as a whole under the same unified schema.
Answer: data warehouse
Data mining in databases often include the study of trends and correlations between evolutions of different variables, predictions of trends and movements of the variables in time.
Answer: time-series
A learning function that maps item into several given classes is referred to as_
Answer: classification
are simply data files in text or binary format with a structured known by the data mining algorithms to be applied.
Answer: flat file
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