Results 91 to 100 of about 182,746 (274)
Improved Inapproximability for TSP [PDF]
, 2012 The Traveling Salesman Problem is one of the most studied problems in computational complexity and its approximability has been a long standing open question. Currently, the best known inapproximability threshold known is 220/219 due to Papadimitriou and Vempala.
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International Journal of Cancer, EarlyView.Abstract Tumor‐educated platelets (TEPs) are emerging as a compelling frontier in liquid biopsy, functioning as dynamic, systemic sensors that sequester and process tumor‐derived biomolecules. This interaction imprints an integrated molecular signature of malignancy—spanning the transcriptome, proteome, lipidome, and crucially, the captured genome ...
Whi‐An Kwon +5 more
wiley +1 more source
BMC Evolutionary Biology, 2006 Background Thrombospondins (TSPs) are evolutionarily-conserved, extracellular, calcium-binding glycoproteins with important roles in cell-extracellular matrix interactions, angiogenesis, synaptogenesis and connective tissue organisation.
Adams Josephine C +3 more
doaj +1 more source
iMetaMed, EarlyView.Clinical phases and classification of breast tumor dormancy. Tumor dormancy is described as the period after treatment until residual tumor cells become detectable as relapsing disease in clinic. During the period of clinical tumor dormancy, tumor mass dormancy and cellular dormancy may coexist.
Shu Chen +4 more
wiley +1 more source
Bio-inspired Algorithms for TSP and Generalized TSP
, 2008 The chapter introduces two examples of bio-inspired algorithm for traveling sales-man problems and its extended version. The first algorithm, named ant colony optimization (ACO) which is designed inspired by the natural ants' behavior, is a novel method to deal with TSPs. The experimental results prove the performance of ACO approach, which is feasible
Hao, Zhifeng, Huang, Han, Cai, Ruichu
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Elimination of acrolein from cider by addition of sulphur dioxide
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND Acrolein is a toxic substance that sometimes appears in ciders, imparting an unpleasant taste and odour, which spoils the beverage entirely. Based on the reaction between acrolein and sulphur dioxide to form adducts, some oenologists of the Basque Country and Navarre (Northern Spain) use sulphur dioxide to remove acrolein.
Enaitz de las Heras +4 more
wiley +1 more source
Analisis Risiko Kesehatan Siswa dan Guru Sekolah Dasar Akibat Cemaran Logam Berat (Zn dan Ni) dalam TSP (Studi Kasus : SDN Pandeanlamper 01 dan SDN Srondol Wetan 03, Semarang) [PDF]
, 2017 ABSTRAK Analisis Risiko Kesehatan Siswa dan Guru Sekolah Dasar Akibat Cemaran Logam Berat (Zn dan Ni) dalam TSP (Studi Kasus : SDN Pandeanlamper 01 dan SDN Srondol Wetan 03, Semarang) *)Noor Aini Sholihah, **)Pertiwi Andarani, **)Irawan Wisnu Wardhana
Noor Aini, Sholihah
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TSP-Bot: Robotic TSP Pen Art Using High-DoF Manipulators
2024 21st International Conference on Ubiquitous Robots (UR)TSP art is an art form for drawing an image using piecewise-continuous line segments. We present TSP-Bot, a robotic pen drawing system capable of creating complicated TSP pen art on a planar surface using multiple colors. The system begins by converting a colored raster image into a set of points that represent the image's tone, which can be controlled
Song, Daeun +4 more
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Discrete Applied Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pesch, Erwin, Glover, Fred
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Journal of Hospital Medicine, EarlyView.Abstract Background Current guidelines make no recommendations on discharge interventions or scheduling outpatient follow‐up after hospitlization for commnity‐acquired pneumonia (CAP). Objectives To assess the impact of scheduling early primary care follow‐up prior to discharge home among survivors of hypoxemic CAP hospitalizations.
Andrew J. Davis +12 more
wiley +1 more source