Concurrent optimization
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For patients with early-stage cervical cancer without high-risk factors, there is no consensus regarding the optimal postoperative treatment regimen and whether postoperative concurrent radiochemotherapy (CCRT) is superior to radiotherapy (RT) alone.
12p vishanshan 27-06-2024 1 1 Download
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Neoadjuvant chemotherapy (NAC) followed by surgery is the standard treatment for locally advanced esophageal squamous cell carcinoma (ESCC). Chemoradiotherapy (CRT) is an alternative treatment approach. However, both treatments are associated with toxicity, and the optimal treatment for older patients with ESCC is unknown.
11p vischultz 20-10-2023 3 2 Download
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In this paper, the Proportional Topology Optimization (PTO) algorithm is extended for the two-scale concurrent topology optimization, in which both the structure and material cellular micro-structure are subject to design.
19p viisac 15-09-2023 5 2 Download
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This paper presents a hybrid approach for multiscale topology optimization of structures. The topological shape of both macro-structure and micro-structure are concurrently optimized, based on the solid isotropic material with penalization (SIMP) technique in combination with finite element method (FEM).
14p viwolverine 11-07-2023 4 2 Download
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Ebook Fundamentals of database systems (Seventh edition): Part 2 presents the following content: Relational Database Design Algorithms and Further Dependencies; Disk Storage, Basic File Structures, Hashing, and Modern Storage Architectures; Indexing Structures for Files and Physical Database Design;...Please refer to the documentation for more details.
786p chankora 16-06-2023 6 3 Download
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The graph is a great mathematical tool, which has been effectively applied to many fields such as economy, informatics, communication, transportation, etc. It can be seen that in an ordinary graph the weights of edges and vertexes are taken into account independently where the length of a path is the sum of weights of the edges and the vertexes on this path.
7p vipatriciawoertz 31-05-2022 14 2 Download
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This study develops an advanced tool for tackling constrained optimization problems based on an integration of feasibility rules and differential evolution metaheuristic. This tool aims at finding a solution with the most desired objective function value and concurrently satisfies all of the problem constraints. The optimization approach, named as feasibility rule based differential evolution (FRB-DE), has been developed in Microsoft Visual Studio with C# programming language. The newly developed tool has been tested with two optimization tasks in the field of civil engineering.
6p nguaconbaynhay12 01-06-2021 18 1 Download
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There is accumulating evidence for the advantages of rehabilitation involving sensori-motor training (SMT) following total knee replacement (TKR). However, the best way in which to deliver SMT remains elusive because of potential interference effects amongst concurrent exercise stimuli for optimal neuromuscular and morphological adaptations.
10p vivermont2711 28-01-2021 12 2 Download
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This paper is an extension of our recent work that presents a two-scale design method of porosity-like materials using adaptive geometric components. The adaptive geometric components consist of two classes of geometric components: one describes the overall structure at the macrostructure and the other describes the structure of the material at the microstructures.
9p cothumenhmong8 04-11-2020 7 1 Download
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In locally advanced Non-Small-Cell Lung Cancer (LA-NSCLC) patients treated with chemoradiotherapy (CRT), optimal surrogate endpoint for cure has not been fully investigated. Methods: The clinical records of LA-NSCLC patients treated with concurrent CRT at Shizuoka Cancer Center between Sep. 2002 and Dec. 2009 were reviewed.
5p vijennie2711 25-09-2020 16 0 Download
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In cervical cancer patients with intermediate-risk factors, the optimal adjuvant therapy is still controversial. We undertook a randomized trial (ClinicalTrials.gov Identifier: NCT01418859) to compare the efficacy and toxicity of concurrent chemoradiotherapy with topotecan and cisplatin with radiotherapy alone in intermediate-risk cervical cancer patients.
7p vialabama2711 21-09-2020 16 1 Download
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Concurrent chemotherapy and radiation is the standard treatment for unresectable stage III Lung adenocarcinoma. However, no optimal concurrent chemotherapeutic regimen has been described. This study aimed to assess concurrent pemetrexed, nedaplatin and thoracic intensity-modulated radiotherapy followed by consolidation pemetrexed/nedaplatin for unresectable Stage IIIA/B lung adenocarcinoma.
8p vimale2711 25-08-2020 9 2 Download
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Chemoradiotherapy (CRT) with high cumulative doses (CDs) of cisplatin has been considered the standard of care for non-metastatic nasopharyngeal carcinoma (NPC). However, given most patients’ inability to tolerate high CDs due to cisplatin-related toxicities, the optimal CD of cisplatin during CRT remains undetermined.
10p vikuala271 13-06-2020 18 1 Download
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Learning is an active, social process. However, many distance education programs are flat and asynchronous with limited interaction. Virtual environments may be best equipped to foster an active social learning environment that provides optimal distance education. This study explored how nursing informatics students perceived the strengths and limitations of three different online modalities of learning: Learning Management System, Webinar, and Virtual Environments.
12p quenchua1 06-11-2019 26 0 Download
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The increased international competition forces companies to sustain and improve market share through the production of a high quality product in a cost effective manner and in a shorter time. Set-based concurrent engineering (SBCE), which is a core element of lean product development approach, has got the potential to decrease time-to-market as well as enhance product innovation to be produced in good quality and cost effective manner. A knowledge-based environment is one of the important requirements for a successful SBCE implementation.
14p quenchua1 04-11-2019 18 2 Download
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part 2 book “fundamentals of database systems” has contents: indexing structures for files, algorithms for query processing and optimization, physical database design and tuning, concurrency control techniques, database recovery techniques, database security, distributed databases, distributed databases,… and other contents.
592p tieu_vu13 06-08-2018 33 2 Download
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(bq) part 2 book "fundamentals of database systems" has contents: database design theory and normalization; file structures, indexing, and hashing; query processing and optimization, and database tuning; transaction processing, concurrency control, and recovery;...and other contents.
674p bautroibinhyen20 06-03-2017 58 4 Download
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Greenplum’s Polymorphic Data Storage performs well when combined with Greenplum’s multi-level table partitioning. With Polymorphic Data Storage, customers can tune the storage types and compression settings of different partitions within the same table. For example, a single partitioned table could have older data stored as “column-oriented with deep/archival compression,” more recent data as “column-oriented with fast/light compression”, and the most recent data as “read/write optimized” to support fast updates and deletes.
25p yasuyidol 02-04-2013 62 3 Download
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Many convention bureaux run conference “ambassador” programmes where they actively identify and recruit local academics and scientists who have connections to international organisations. The cities encourage their “ambassadors” to submit bids to host events in their field in their home city and ask these ambassadors to promote the destination on their behalf when attending events abroad For the larger congresses a Professional Conference Organiser (PCO) is often employed to take on the administration behind the event.
40p bi_ve_sau 05-02-2013 50 3 Download