Suppose that we have an existing transaction database tdb for which we have already mined the frequent patterns. also we have a new set of transaction δtdb that we are adding to tdb. given a fixed min support threshold, σ (e. g., σ = 0.5%), present in plain language the steps for an efficient incremental mining algorithm that can maximally use the previously mined information when a new set of transactions δtdb is added to the existing transaction database tdb.

a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.

answer; the above statement is (false); a computer (word) is the amount of data;

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the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.