Results 81 to 90 of about 414,285 (246)

New Algorithms Based on the Voronoi Diagram Applied in a Pilot Study on Normal Mucosa and Carcinomas

Analytical Cellular Pathology, 2000
An adequate reproducibility in the description of tissue architecture is still a challenge to diagnostic pathology, sometimes with unfortunate prognostic implications.
J. Sudbø, R. Marcelpoil, A. Reith
doaj   +1 more source

A Novel Spatial-Temporal Voronoi Diagram-Based Heuristic Approach for Large-Scale Vehicle Routing Optimization with Time Constraints

ISPRS International Journal of Geo-Information, 2015
Vehicle routing optimization (VRO) designs the best routes to reduce travel cost, energy consumption, and carbon emission. Due to non-deterministic polynomial-time hard (NP-hard) complexity, many VROs involved in real-world applications require too much ...
Wei Tu, Qingquan Li, Zhixiang Fang, Baoding Zhou   +3 more
doaj   +1 more source

Vesicle computers: Approximating Voronoi diagram on Voronoi automata [PDF]

, 2011
Irregular arrangements of vesicles filled with excitable and precipitating chemical systems are imitated by Voronoi automata - finite-state machines defined on a planar Voronoi diagram.
Holley, Julian, Ben De Lacy Costello, Bull, Larry, Gorecki, Jerzy, Jerzy Gorecki, Adamatzky, Andrew, Larry Bull, Julian Holley, Andrew Adamatzky, De Lacy Costello, Ben, Costello, Ben de Lacy   +10 more
core   +1 more source

Objectives and Key Results–Driven Multiagent Framework for Mechanical Design and Simulation

Advanced Intelligent Systems, EarlyView.
Objectives and key results (OKR)‐agent, an OKR‐driven multiagent framework, turns a plain‐language engineering goal into completed mechanical simulations. Three peer agents—supervisor, modeler, and simulator—share a compact board of OKR and coordinate external molecular dynamics (MD) and finite‐element solvers through a standardized tool interface. The
Jie Tian, Lin Pang, Jixin Hou, Xiao Sun, James Jaraczewski, Xianyan Chen, Kenan Song, Xiaoming Zhai, Tianming Liu, Keke Tang, Xianqiao Wang   +10 more
wiley   +1 more source

Pomelo, a tool for computing Generic Set Voronoi Diagrams of Aspherical Particles of Arbitrary Shape

EPJ Web of Conferences, 2017
We describe the development of a new software tool, called “Pomelo”, for the calculation of Set Voronoi diagrams. Voronoi diagrams are a spatial partition of the space around the particles into separate Voronoi cells, e.g.
Weis Simon, Schönhöfer Philipp W. A., Schaller Fabian M., Schröter Matthias, Schröder-Turk Gerd E.   +4 more
doaj   +1 more source

VISUALISASI COVERAGE SEKOLAH MENGGUNAKAN DIAGRAM VORONOI DAN HTML5 [PDF]

, 2017
Terkadang letak dari sekolah-sekolah yang ada dalam suatu wilayah dirasakan tidak merata. Beberapa sekolah didirikan di suatu sisi wilayah yang sama, namun di sisi yang lainnya hanya ada sedikit sekolah bahkan tidak ada.
SILALAHI, ANDRYS DANIEL
core  

Proteomic Profiling of Nodal T‐Follicular Helper Cell Lymphoma Reveals Distinct Biological Signatures and Improves Prognostic Stratification Beyond the IPI

American Journal of Hematology, EarlyView.
ABSTRACT Nodal T‐follicular helper cell lymphoma (nTFHL), most commonly of angioimmunoblastic type, exhibits heterogeneous clinical outcomes that are not fully explained by current clinical and biological variables. While genetic alterations have been extensively investigated, its proteomic landscape remains largely unexplored.
David Beauvais, Yanis Zirem, Tristan Cardon, Soulaimane Aboulouard, Romain Dubois, Isabelle Fournier, Franck Morschhauser, Michel Salzet, Ibrahim Yakoub‐Agha, Marie Duhamel   +9 more
wiley   +1 more source

Queries with segments in Voronoi diagrams

Computational Geometry, 2000
In this paper we consider proximity problems in which the queries are line segments in the plane. We build a query structure that for a set of n points P can determine the closest point in P to a query segment outside the convex hull of P in O(log) time.
Sergei Bespamyatnikh, Jack Snoeyink
openaire   +4 more sources

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

Archaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet, Sarah Bäumler, Stefan Krojer, Jeroen Verhegge, Wim De Clercq, Philippe De Smedt, Wouter H. Maes, Bente S. Majchczack, Immo Trinks, Dennis Wilken   +9 more
wiley   +1 more source

Location Privacy Protection Strategy Based on Mobile Edge Computing [PDF]

Jisuanji gongcheng
Regarding the disadvantages of current Mobile Edge Computing(MEC) location privacy protection algorithms, which cause degradation of service quality when users offload tasks, a location privacy protection policy V-Geo integrating Voronoi diagram ...
CHEN Sinan, SHEN Yan
doaj   +1 more source