Results 71 to 80 of about 2,029,326 (338)
Algorithms, 2019 This paper investigates a real-world distribution problem arising in the vehicle production industry, particularly in a logistics company, in which cars and vans must be loaded on auto-carriers and then delivered to dealerships. A solution to the problem
Marco Antonio Juárez Pérez +4 more
doaj +1 more source
Design and Control of a Flight-Style AUV with Hovering Capability [PDF]
, 2009 The small flight-style Delphin AUV is designed to evaluate the performance of a long range survey AUV with the additional capability to hover and manoeuvre at slow speed. Delphin’s hull form is based on a scaled version of Autosub6000, and in addition to
Furlong, M.E. +5 more
core
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
MathematicsTo address the challenges of unbalanced demand and high operational costs in highway port logistics, this study investigates the scheduling of tractors and semitrailers under time window constraints in a networked environment, where geographically ...
Hongxia Guo +3 more
doaj +1 more source
Element Distinctness, Frequency Moments, and Sliding Windows
, 2013 We derive new time-space tradeoff lower bounds and algorithms for exactly computing statistics of input data, including frequency moments, element distinctness, and order statistics, that are simple to calculate for sorted data.
Beame, Paul +2 more
core +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
LogisticsBackground: The Vehicle Routing Problem with Time Windows (VRPTW) has been extensively researched due to its applicability across various real-world domains, including logistics, healthcare, and distribution systems.
Sirilak Phonin +3 more
doaj +1 more source
, 1974 An anti-fog composition is described for the prevention of fogging on surfaces such as space helmet visors, spacecraft windows, and windshields.
Carmin, D. L., Jr., Morrison, H. D.
core +1 more source
Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine
Molecular Oncology, EarlyView.The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu +18 more
wiley +1 more source
Optimizing vehicle routing and scheduling under time constraints [PDF]
Anali Ekonomskog fakulteta u SuboticiThe Vehicle Routing Problem is essential in logistics for optimizing customer routes, especially in timesensitive variants. This paper presents a two-stage algorithm for Vehicle Routing Problem with Time Windows.
Bala Karlo +3 more
doaj +1 more source