Results 1 to 10 of about 2,344 (236)

MAC-GAN: A Community Road Generation Model Combining Building Footprints and Pedestrian Trajectories

open access: yesISPRS International Journal of Geo-Information, 2023
Community roads are crucial to community navigation. There are automatic methods to obtain community roads using trajectories, but the sparsity and uneven density distribution of community trajectories present significant challenges in identifying ...
Lin Yang   +3 more
doaj   +1 more source

Local unambiguous discrimination of symmetric ternary states [PDF]

open access: yesPhysical Review A, 2019
We investigate unambiguous discrimination between given quantum states with a sequential measurement, which is restricted to local measurements and one-way classical communication. If the given states are binary or those each of whose individual systems is two-dimensional, then it is in some cases known whether a sequential measurement achieves a ...
Nakahira, Kenji   +2 more
openaire   +2 more sources

The ATLAS TRT electronics [PDF]

open access: yes, 2008
The ATLAS inner detector consists of three sub-systems: the pixel detector spanning the radius range 4cm-20cm, the semiconductor tracker at radii from 30 to 52 cm, and the transition radiation tracker (TRT), tracking from 56 to 107 cm. The TRT provides a
Abat, E.   +211 more
core   +3 more sources

Factor Varieties [PDF]

open access: yes, 2015
The universal algebraic literature is rife with generalisations of discriminator varieties, whereby several investigators have tried to preserve in more general settings as much as possible of their structure theory.
Clark, T.R.   +6 more
core   +2 more sources

Congruence modularity implies cyclic terms for finite algebras [PDF]

open access: yes, 2009
An n-ary operation f : A(n) -> A is called cyclic if it is idempotent and f(a(1), a(2), a(3), ... , a(n)) = f(a(2), a(3), ... , a(n), a(1)) for every a(1), ... , a(n) is an element of A.
A. Brauer   +13 more
core   +1 more source

Electron Identification with a Prototype of the Transition Radiation Tracker for the ATLAS experiment [PDF]

open access: yes, 1997
A prototype of the Transition Radiation Tracker (TRT) for the ATLAS detector at the LHC has been built and tested. The TRT is an array of straw tubes which integrate tracking and electron identification by transition radiation into one device. Results of
Antonov, A   +63 more
core   +1 more source

VOC Mixture Sensing with a MOF Film Sensor Array: Detection and Discrimination of Xylene Isomers and Their Ternary Blends

open access: yesACS Sensors, 2022
Detection and recognition of volatile organic compounds (VOCs) are crucial in many applications. While pure VOCs can be detected by various sensors, the discrimination of VOCs in mixtures, especially of similar molecules, is hindered by cross-sensitivities. Isomer identification in mixtures is even harder.
Peng Qin   +6 more
openaire   +4 more sources

A note on drastic product logic [PDF]

open access: yes, 2014
The drastic product $*_D$ is known to be the smallest $t$-norm, since $x *_D y = 0$ whenever $x, y < 1$. This $t$-norm is not left-continuous, and hence it does not admit a residuum.
B. Schweizer   +9 more
core   +1 more source

On the discriminant of ternary forms and a certain class of surfaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1926
In a paper On the Weddle surface and some analogous locit I have studied the class of surfaces and curves defined as the loci of vertices of general cones passing through certain definite numbers of generic fixed points in space. This investigation may be extended to such systems of cones with nodal generatrices.
openaire   +1 more source

S4Net: Single Stage Salient-Instance Segmentation

open access: yes, 2019
We consider an interesting problem-salient instance segmentation in this paper. Other than producing bounding boxes, our network also outputs high-quality instance-level segments.
Cheng, Ming-Ming   +5 more
core   +1 more source

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