Results 41 to 50 of about 186,232 (264)

Coding Solutions for the Secure Biometric Storage Problem [PDF]

, 2010
The paper studies the problem of securely storing biometric passwords, such as fingerprints and irises. With the help of coding theory Juels and Wattenberg derived in 1999 a scheme where similar input strings will be accepted as the same biometric.
Rosenthal, Joachim, Schipani, Davide
core   +1 more source

Wafer‐Scale Synthesis of Molecularly Engineered 2D Covalent Organic Framework Films for Highly‐Sensitive and Rapid‐Response Humidity Sensing

Advanced Materials, EarlyView.
We report molecularly engineered 2D COF films for high‐performance humidity sensors. The developed COFTPT‐THTA ultrathin film features triazine‐functionalized π‐conjugated backbones and high‐density surface hydroxyl groups. This unique architecture facilitates an electron‐proton coupled transport mechanism.
Liangyu Dong, Can Wang, Jiawen Liu, Bin Han, Bo Zhou, Valentina Girelli Consolaro, Nikita Denisov, Arno Annys, Johan Verbeeck, Verónica Montes‐García, Xinyi Shao, Wei Song, Bin Xu, Sara Bals, Zhaoyang Liu, Wenjing Tian, Paolo Samorì   +16 more
wiley   +1 more source

Resource‐Efficient Anomaly Detection in Industrial Control Systems With Quantized Recurrent Variational Autoencoder

IET Collaborative Intelligent Manufacturing
This work presents a novel solution for multivariate time series anomaly detection in industrial control systems (ICSs), specifically tailored for resource‐constrained environments. At its core, the quantized gated recurrent unit variational autoencoder (
Daniel Fährmann, Malte Ihlefeld, Arjan Kuijper, Naser Damer   +3 more
doaj   +1 more source

Face Off: An Examination of State Biometric Privacy Statutes & Data Harm Remedies [PDF]

, 2019
As biometric authentication becomes an increasingly popular method of security among consumers, only three states currently have statutes detailing how such data may be collected, used, retained, and released.
Rivera, Michael A.
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

The Acceptance of Digital Surveillance in an Age of Big Data

Technology Innovation Management Review, 2021
News media companies and human rights organizations have been increasingly warning about the rise of the surveillance state that builds on distrust and mass surveillance of its citizens.
Mika Westerlund, Diane A. Isabelle, Seppo Leminen   +2 more
doaj   +1 more source

Ear Biometrics- An Alternative Biometric

, 2013
This paper is one of the parts of a biometric based identity verification security system development project. Today, the most successful biometric based identification technologies such as fingerprint and iris scan are used worldwide in both criminal investigations and high security facilities.
R. Parimala, C. Jayakumar
openaire   +1 more source

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

Advanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo, Andrew Akerson, Ehsan Hajiesmaili, Tianshu Liu, Ryan Stull, Jonathan Stewart, Amirhossein Amini   +6 more
wiley   +1 more source

Prevalence and impact of molecular variation in the three-prime repair exonuclease 1 TREX1 and its implications for oncology

Human Genomics
Background The three-prime repair exonuclease 1, TREX1, degrades cytosolic DNA to prevent aberrant immune activation. Its inactivation results in DNA accumulation in the cytosol and induction of the cGAS-STING DNA sensing pathway, interferon signaling ...
Marwa Shekfeh, Mariam M. Konaté, Julia Krushkal   +2 more
doaj   +1 more source

BRB-ArrayTools Data Archive for Human Cancer Gene Expression: A Unique and Efficient Data Sharing Resource

Cancer Informatics, 2008
The explosion of available microarray data on human cancer increases the urgency for developing methods for effectively sharing this data among clinical cancer investigators. Lack of a smooth interface between the databases and statistical analysis tools
Yingdong Zhao, Richard Simon
doaj   +1 more source