scholarly journals Distributed weighted min-cut in nearly-optimal time

2021 ◽  
Author(s):  
Michal Dory ◽  
Yuval Efron ◽  
Sagnik Mukhopadhyay ◽  
Danupon Nanongkai
Keyword(s):  
Optimal Time ◽  
Min Cut

Investigations on skeletal growth zones via bone scans as base of determination of optimal time for surgery in mandibular asymmetry

2000 ◽  
Vol 39 (05) ◽  
pp. 121-126 ◽  
Author(s):  
R. Werz ◽  
P. Reuland
Keyword(s):  
Bone Growth ◽  
Region Of Interest ◽  
Tracer Uptake ◽  
Optimal Time ◽  
Mandibular Bone ◽  
The Third ◽  
Mandibular Asymmetry ◽  
Bone Scans ◽  
Epiphyseal Plates

Summary Aim of the study was to find out wether there is a common stop of growth of mandibular bone, so that no individual determination of the optimal time for surgery in patients with asymmetric mandibular bone growth is needed. As there are no epiphyseal plates in the mandibular bone, stop of growth cannot be determined on X-ray films. Methods: Bone scans of 731 patients [687 patients (324 male, 363 female) under 39 y for exact determination of end of growth and 44 (21 male, 23 female) patients over 40 y for evaluation of nongrowth dependant differences in tracer uptake] were reviewed for the study. All the patients were examined 3 hours after injection of 99mTc-DPD. Tracer uptake was measured by region of interest technique in different points of the mandibular bone and in several epiphyseal plates of extremities. Results: Tracer uptake in different epiphyseal plates of the extremities shows strong variation with age and good correlation with reported data of bone growth and closure of the epiphyseal plates. The relative maximum of bone activity is smaller in mandibular bone than in epiphyseal plates, which show well defined peaks, ending at 15-18 years in females and at 18-21 years in males. In contrast, mandibular bone shows no well defined end of growing but a gradually reduction of bone activity which remains higher than bone activity in epiphyseal plates over several years. Conclusion: No well defined end of growth of mandibular bone exists. The optimal age for surgery of asymmetric mandibular bone growth is not before the middle of the third decade of life, bone scans performed earlier for determination of bone growth can be omitted. Bone scans performed at the middle of the third decade of life help to optimize the time of surgical intervention.

RESULTS OF TESTICULAR BIOPSIES IN CRYPTORCHIDISM, CONCERNING OPTIMAL TIME OF TREATMENT

1965 ◽  
Vol 49 (4_Suppl) ◽  
pp. S15 ◽  
Author(s):  
W. Ch. Hecker ◽  
R. Daum ◽  
H. Hienz ◽  
O. Heiderer
Keyword(s):  
Optimal Time

Certain important aspects of the prevention of pathologies of labor activity in obstetric practice (Сlinical lecture)

2016 ◽  
pp. 11-18
Author(s):  
L. Nazarenko ◽  
◽  
L. Dubrova ◽  
O. Tarusмna ◽  
◽  
...  
Keyword(s):  
Key Words ◽  
Review Article ◽  
Optimal Time ◽  
Safe Method ◽  
Individual Approach ◽  
Obstetric Practice ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
Time To Delivery ◽  
Ripening Of The Cervix

The question of the prevention of pathologies of the labor is currently very important, the answer to them has become the favored formation of «dominants of delivery», choice of the optimal time to delivery, effective and safe method of induction, that promotes the promptness of the female organism and ripening of the cervix, as well as the timely identification and correction of pathological prelмmмnary period. In a review article describes the modern approaches and methods of preventing the pathology of labor activity, presented by the authors ‘ own experience regarding the use of prostaglandins, non-steroidal anti-inflammatory drugs, individual approach to the management of perinatal risk. Key words: childbirth, prevention, induction, prostaglandin, non-steroidal anti-inflammatory drugs.

Novel Voltage Choice and Min-Cut Based Assignment for Dual-VDD System

2012 ◽  
Vol E95.A (12) ◽  
pp. 2208-2219 ◽  
Author(s):  
Haiqi WANG ◽  
Sheqin DONG ◽  
Tao LIN ◽  
Song CHEN ◽  
Satoshi GOTO
Keyword(s):  
Min Cut

Optimalisasi Pekerjaan Pemindahan Tanah Pada Proyek Embung Begawan Kota Tarakan Dengan Model Antrian

2017 ◽  
Vol 1 (2) ◽  
pp. 75
Author(s):  
Budi Setiawan ◽  
Hermanto Hermanto
Keyword(s):  
Soil Removal ◽  
Production Capacity ◽  
Optimal Time ◽  
Dump Truck ◽  
Queuing Model ◽  
Soil Movement ◽  
Transportation Equipment ◽  
Model Method ◽  
Mechanical Devices ◽  
Time Required

The Embung Bengawan Project in Tarakan City has several jobs requiring heavy equipment including mechanical soil removal activities. Activity of mechanical soil movement is a series in work of loading and transportation equipment. In order to achieve optimal mechanical soil removal targets, it is necessary to know the performance of the machine during the mechanical soil removal process. The optimization of production is the way to obtain production that is in accordance with optimal conditions of mechanical devices. This paper discusses the optimization of dump truck queue time and the number of dump trucks. Performance calculation tool using the method of production capacity of the tool, and calculate the optimal queue using the Queue Model method. Calculation using queuing model method obtained by result of time required by 3 excavator unit and with combined amount of dump truck will give result of cost equal to Rp 48,097,711 / day, and dump truck waiting time in queue to 1 minute. Then the optimal time is obtained by operating 3 units of excavators with a cost difference of Rp 3,572,826 / day from the real condition of the field that operates 2 excavator units

Optimal Time-Consistent Debt Policies

2020 ◽  
Author(s):  
Andrey Malenko ◽  
Anton Tsoy
Keyword(s):  
Optimal Time ◽  
Debt Policies

Optimal Timing for Lung Transplantation: Why Not Include RVEF As an Indicator?

2012 ◽  
Vol 11 (1) ◽  
pp. 47-48
Keyword(s):  
Pulmonary Arterial Hypertension ◽  
Lung Transplantation ◽  
Severity Of Illness ◽  
Right Atrial ◽  
Optimal Time ◽  
Optimal Timing ◽  
Predictors Of Outcome ◽  
Donor Organ ◽  
Pulmonary Arterial ◽  
Rv Function

One of the most challenging questions to answer in pulmonary arterial hypertension (PAH) is: “When is the optimal time to proceed with lung transplantation?” The current lung allocation scoring (LAS) system prioritizes donor organ resources based on severity of illness. Factors used to assign LAS do not account for known predictors of outcome for PAH patients—including determinants of right ventricular (RV) function. It has been recognized that the system places PAH patients at a distinct disadvantage, and concerted efforts are being made to correct this by considering variables that reflect RV function, specifically mean right atrial pressure (mRAP) and cardiac index (CI).

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