Results 61 to 70 of about 14,097 (243)
A branch-and-cut algorithm for multiple sequence alignment
Proceedings of the first annual international conference on Computational molecular biology - RECOMB '97, 1997 We consider a branch-and-cut approach for solving the multiple sequence alignment problem, which is a central problem in computational biology. We propose a general model for this problem in which arbitrary gap costs are allowed. An interesting aspect of our approach is that the three (exponentially large) classes of natural valid inequalities that we ...
Knut Reinert +4 more
openaire +4 more sources
A branch-and-cut algorithm for the pallet loading problem [PDF]
Computers & Operations Research, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ramón Alvarez-Valdés +2 more
openaire +2 more sources
Branch-and-Cut Algorithmic Framework for 0-1 Mixed-Integer Convex Nonlinear Programs
, 2009 With widespread use of mixed-integer modeling for continuous and discontinuous nonlinear chemical processes, a robust mixed-integer nonlinear optimization algorithm is strongly demanded for the design and operation of chemical processes that achieve ...
Wu, Hao, Zhu, YS, Zhu, Yushan, Wen, Hao
core +1 more source
Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein
FEBS Letters, EarlyView.Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux +7 more
wiley +1 more source
A branch-and-cut procedure for the Udine Course Timetabling problem
, 2011 A branch-and-cut procedure for the Udine Course Timetabling problem is described. Simple compact integer linear programming formulations of the problem employ only binary variables.
Jakub Mareček +7 more
core +1 more source
The ubiquitin system in normal and infected germinal center B cells
FEBS Letters, EarlyView.The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis +2 more
wiley +1 more source
Geriatric Orthopaedic Surgery & Rehabilitation, 2022 Introduction Arterial injury following total knee arthroplasty (TKA) can be life-threatening. There are some anatomical variations in the popliteal artery (PA) and its branches.
Yuya Kimura MD +3 more
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
The structure of the South-Central-Pyrenean fold and thrust belt as constrained by subsurface data
Geologica Acta, 2018 The interpretation of the available seismic lines of the South-Central-Pyrenean fold and thrust belt, conveniently tied with the exploration wells, define the main structural features of this realm of the Pyrenees.
J.A. MUÑOZ +6 more
doaj
Integrated Crew Scheduling and Roster Problem for Trainmasters of Passenger Railway Transportation
IEEE Access, 2019 Train crew management is an imperative task in a passenger railway system and is typically decomposed into two sub-problems: crew scheduling problem and crew rostering problem.
Dung-Ying Lin, Meng-Rung Tsai
doaj +1 more source