Results 91 to 100 of about 9,578,892 (276)

Efficient Computer Network Anomaly Detection by Changepoint Detection Methods

open access: yes, 2012
We consider the problem of efficient on-line anomaly detection in computer network traffic. The problem is approached statistically, as that of sequential (quickest) changepoint detection.
Polunchenko, Aleksey S.   +2 more
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Experimental Research of Multistatic Passive Radar With a Single Antenna for Drone Detection

open access: yesIEEE Access, 2018
Digital television signals are attractive illuminations of opportunity for the passive radars in the field of low altitude and slow speed target detection.
Gao Fang   +4 more
doaj   +1 more source

Beyond Detectability [PDF]

open access: yesJournal of the Air & Waste Management Association, 1999
Part of the input to a dispersion model consists of a source odor concentration that typically is determined by a panel of six to eight observers using a forced choice dynamic triangle olfactometer. A series of dilutions of the sampled odor are presented and the dilution at which one-half of the panel can detect odor is considered to be the source odor
openaire   +2 more sources

Author Retains Full Rights [PDF]

open access: yes
Software and systems complexity can have a profound impact on information security. Such complexity is not only imposed by the imperative technical challenges of monitored heterogeneous and dynamic (IP and VLAN assignments) network infrastructures, but ...
Ad An   +4 more
core  

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Biallelic Inactivation of NSD1 Associated With Carcinogenesis in Sotos Syndrome

open access: yes
Pediatric Blood &Cancer, EarlyView.
Nicholas A. Borja   +8 more
wiley   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

The value of ultrasound to differentiate between benign and malignant duct ectasia

open access: yesمجلة كلية الطب, 2014
Background: Mammary duct ectasia is defined as dilated duct larger than 2 mm in diameter seen in fibrocystic changes, ductal epithelial hyperplasia, papiloma, DCIS. US has a significant role in diagnostic breast imaging.
Enam A. AL -Tememy   +3 more
doaj   +1 more source

A review on missing tags detection approaches in RFID system [PDF]

open access: yes, 2018
Radio Frequency Identification (RFID) system can provides automatic detection on very large number of tagged objects within short time. With this advantage, it is been using in many areas especially in the supply chain management, manufacturing and many ...
Azmi, Mohd Sanusi   +5 more
core  

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