- Activity detection
- Обнаружение активности
Англо-русский словарь по системам безопасности . 2010.
Activity detection
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Voice activity detection — (also known as speech activity detection or, more simply, speech detection) is an algorithm used in speech processing wherein the presence or absence of human speech is detected in regions of audio. The main uses of VAD are in speech coding and… … Wikipedia
Voice Activity Detection — В Википедии … Википедия
Activity recognition — aims to recognize the actions and goals of one or more agents from a series of observations on the agents actions and the environmental conditions. Since the 1980s, this research field has captured the attention of several computer science… … Wikipedia
Intrusion detection system — An intrusion detection system (IDS) is a device or software application that monitors network and/or system activities for malicious activities or policy violations and produces reports to a Management Station.[1] Some systems may attempt to stop … Wikipedia
Data Analysis Techniques for Fraud Detection — Fraud is a million dollar business and it is increasing every year. The PwC global economic crime survey of 2009 suggests that close to 30% of companies worldwide reported fallen victim to fraud in the past year[1] Fraud involves one or more… … Wikipedia
Coincidence detection in neurobiology — For the electronic device, see Coincidence circuit. Coincidence detection in the context of neurobiology is a process by which a neuron or a neural circuit can encode information by detecting the occurrence of timely simultaneous yet spatially… … Wikipedia
Anomaly-based intrusion detection system — An Anomaly Based Intrusion Detection System, is a system for detecting computer intrusions and misuse by monitoring system activity and classifying it as either normal or anomalous . The classification is based on heuristics or rules, rather than … Wikipedia
Prediction of volcanic activity — (also: volcanic eruption forecasting ) is an interdisciplinary scientific and engineering approach to natural catastrophic event forecasting. Volcanic activity prediction has not been perfected, but significant progress has been made in recent… … Wikipedia
Host-based intrusion detection system — A host based intrusion detection system (HIDS) is an intrusion detection system that monitors and analyses the internals of a computing system rather than on its external interfaces (as a network based intrusion detection system (NIDS) would do) … Wikipedia
Neutron detection — is the effective detection of neutrons entering a well positioned detector. There are two key aspects to effective neutron detection: hardware and software. Detection hardware refers to the kind of neutron detector used (the most common today is… … Wikipedia
Anomaly detection — Anomaly detection, also referred to as outlier detection[1] refers to detecting patterns in a given data set that do not conform to an established normal behavior.[2] The patterns thus detected are called anomalies and often translate to critical … Wikipedia
