Describe the core features of a conventional biometric system.
What will be an ideal response?
Biometric capture module: A fingerprint reader or iris scanner.
Feature extraction module: Software that selects the active matching data and produces a feature vector of the biometric; features extracted from the biometric reading will be used to create the feature vector.
Matching module: Compares the captured biometric with an existing database; measurements extracted from the active matching data describe the useful image features and thus are known as a feature vector.
Decision module: Provides a degree of confidence in any identity matched against the person providing the biometric sample.
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Write a method that accepts an array of integers as a parameter and returns a reference to an array that contains the even numbers in the array original array. The returned array should have a size equal to the number of even numbers in the original array.
What will be an ideal response?
A technique used to trick computer users into revealing personal or financial information through an e-mail message or a Web site is known as ________
Fill in the blank(s) with correct word
?Which of the following table objects has the highest precedence in terms of style?
A. ?Table cells B. ?Rows C. ?Columns D. ?Table
Operational inefficiencies occur because accounts common to many concurrent transactions need to be updated in real time.
Answer the following statement true (T) or false (F)