Results 91 to 100 of about 1,652,717 (354)

WiKaF - A knowledge-based Kalman-Filter for pedestrian positioning [PDF]

open access: yes, 2007
The precise, reliable and preferably everywhere available positioning of mobile users is a substantial precondition for the provision of location and situation based information by Location Based Services.
Reiterer, Alexander   +2 more
core  

Using location semantics to realize personalized road network location privacy protection

open access: yesEURASIP Journal on Wireless Communications and Networking, 2020
With the rapid development of location-based services in the field of mobile network applications, users enjoy the convenience of location-based services on one side, and they are exposed to the risk of privacy disclosure on the other side. Attackers may
Li Kuang   +4 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Fake source-based source location privacy in wireless sensor networks [PDF]

open access: yes, 2015
The development of novel wireless sensor network (WSN) applications, such as asset monitoring, has led to novel reliability requirements. One such property is source location privacy (SLP).
Bradbury, Matthew S.   +2 more
core   +1 more source

Location Based Augmented Reality Application

open access: yesJournal of Student Research, 2017
Augmented reality is a technology wherein the realworld surroundings are modified by information such as text, graphics, video or GPS data, which is generated digitally. This technology works by enhancing the user’s current perception of the reality. Information about the real-world and its objects can be overlaid on the real-world.
Rachana Mazhar Visavadiyaa   +1 more
openaire   +2 more sources

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

SafeWeb: A Middleware for Securing Ruby-Based Web Applications [PDF]

open access: yes, 2011
Web applications in many domains such as healthcare and finance must process sensitive data, while complying with legal policies regarding the release of different classes of data to different parties.
Peter Pietzuch   +17 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Temporal and location-based RBAC model [PDF]

open access: yes, 2010
[[abstract]]Securing access to data in temporal and location-based services and mobile applications requires the definition of temporal and location-based access-control systems.
Chen, Hsing-Chung ; Wang, Shiuh-Jeng ; Wen, Jyh-Horng ; Chen, Chung-Wei
core  

On the Importance of Location Privacy for Users of Location Based Applications

open access: yesCoRR, 2019
Do people care about their location privacy while using location-based service apps? This paper aims to answer this question and several other hypotheses through a survey, and review the privacy preservation techniques. Our results indicate that privacy is indeed an influential factor in the selection of location-based apps by users.
Sina Shaham   +4 more
openaire   +2 more sources

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