Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Reinforcement01:23

Reinforcement

919
Positive and negative reinforcement are key concepts in operant conditioning, a learning process where the consequences of a behavior affect the likelihood of that behavior being repeated.
Positive reinforcement occurs when a behavior is followed by the presentation of a rewarding stimulus, increasing the frequency of that behavior. For example:
919
Intelligence01:27

Intelligence

8.6K
The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.6K
Corrosion of Reinforcement01:27

Corrosion of Reinforcement

579
The corrosion of steel reinforcement within concrete is a process influenced by the material's inherent properties and external factors. The high pH level of around 13, provided by calcium hydroxide present in concrete, initially protects the steel reinforcement by promoting the formation of a passive iron oxide layer on its surface.
However, over time and under certain conditions like carbonation, chloride ingress, and cracking this protective state can be compromised. Steel has areas with...
579
Reinforcement Schedules01:24

Reinforcement Schedules

504
Positive reinforcement is a powerful method for teaching new behaviors to both animals and humans. B.F. Skinner demonstrated this with his experiments using rats in a Skinner box. When a rat pressed a lever, it received a food pellet. This immediate reward encouraged the rat to repeat the behavior. This method, where a reward follows every instance of the behavior, is known as continuous reinforcement. It is highly effective for establishing new behaviors quickly.
Once a behavior is learned,...
504
Reinforcements in Concrete01:25

Reinforcements in Concrete

469
Reinforced concrete is a composite material used extensively in construction, combining the compressive strength of concrete with the tensile strength of steel. This synergy is essential as concrete, while excellent at resisting compression, is weak under tension. Steel bars, or rebars, are embedded in the concrete to handle these tensile forces. The choice of steel is strategic; it shares a similar coefficient of thermal expansion with concrete, which ensures uniformity in response to...
469
Measures of Intelligence01:29

Measures of Intelligence

8.5K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
8.5K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Retraction Note: Impact of artificial intelligence on human loss in decision making, laziness and safety in education.

Humanities & social sciences communications·2026
Same author

From brain scans to classifiers: A systematic review of ML-based autism diagnostic frameworks.

Digital health·2026
Same author

Smartphone-Based Postoperative Wound Assessment Following Laparoscopic Surgery in a Resource-Limited Setting: A Prospective Cohort Study.

Bioengineering (Basel, Switzerland)·2026
Same author

Real-time detection of rare roadside obstacles using YOLOv8-n in autonomous vehicles.

PloS one·2026
Same author

A novel lightweight deep learning model for early prediction of cardiovascular disease.

Frontiers in artificial intelligence·2026
Same author

BPBiLSTM-IDS: a lightweight intrusion detection framework for cyber-physical UAV networks.

Scientific reports·2026

関連する実験動画

Updated: Feb 3, 2026

Specimen Preparation, Imaging, and Analysis Protocols for Knife-edge Scanning Microscopy
10:25

Specimen Preparation, Imaging, and Analysis Protocols for Knife-edge Scanning Microscopy

Published on: December 9, 2011

18.2K

Public Edge as a Serviceにおける強化学習ベースのオフロードによるインテリジェントエッジコンピューティングに向けて

Ateeqa Jalal1, Umar Farooq1,2,3, Ihsan Rabbi1,3

  • 1Institute of Computing Science and Information Technology (ICSIT), University of Science and Technology, Bannu (UST Bannu), Bannu, Pakistan.

Scientific reports
|February 1, 2026
PubMed
まとめ

Public Edge as a Service (PEaaS)は、Proximal Policy Optimization (PPO)スケジューリングを使用してIoTオフロードを最適化します。このアプローチはリソースを効率的に管理し、モバイルIoTビッグデータ処理のレイテンシとコストを削減します。

キーワード:
クラウドコンピューティングエッジコンピューティングサービスとしてのパブリックエッジ強化学習

さらに関連する動画

Quantitative Analysis of Cell Edge Dynamics during Cell Spreading
10:54

Quantitative Analysis of Cell Edge Dynamics during Cell Spreading

Published on: May 22, 2021

5.9K
Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.4K

関連する実験動画

Last Updated: Feb 3, 2026

Specimen Preparation, Imaging, and Analysis Protocols for Knife-edge Scanning Microscopy
10:25

Specimen Preparation, Imaging, and Analysis Protocols for Knife-edge Scanning Microscopy

Published on: December 9, 2011

18.2K
Quantitative Analysis of Cell Edge Dynamics during Cell Spreading
10:54

Quantitative Analysis of Cell Edge Dynamics during Cell Spreading

Published on: May 22, 2021

5.9K
Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.4K

科学分野:

  • コンピュータサイエンス; 分散システム; 人工知能

背景:

  • モノのインターネット(IoT)展開は、レイテンシ、コスト、リソース利用率の課題に直面しています。従来のオフロード戦略では、中間層やデバイスの移動性が無視されがちで、非効率につながります。動的なIoT環境でのリソース割り当てを最適化するための高度なフレームワークが必要です。

研究 の 目的:

  • IoTオフロードの中間層としてPublic Edge as a Service (PEaaS)を提案し評価すること。PEaaSアーキテクチャのモデリングと評価のためのシミュレーションフレームワークRegionalEdgeSimPyを開発すること。レイテンシ、コスト、輻輳、エネルギーを考慮してタスクオフロード決定を最適化すること。

主な方法:

  • PEaaSフレームワーク用のPythonシミュレータであるRegionalEdgeSimPyを開発しました。移動性と複数の入力パラメータを組み込んだProximal Policy Optimization (PPO)スケジューラを実装しました。インテリジェントなオフロード決定のために、アクションマスキングとマルチオブジェクト報酬関数を利用しました。スマートシティ環境で10から3000台のデバイスを使用してシミュレーションを実施しました。

主要な成果:

  • PPOスケジューリングは、オーバーロードになるまでローカルエッジ処理を優先し、その後タスクをPEaaSに振り向けます。PEaaSはオフロードされたワークロードを効果的に処理し、クラウドリソースは最小限しか使用されません。平均利用率:エッジ(75.8%)、PEaaS(52.9%)、クラウド(1.2%未満)。

結論:

  • PPOベースのPEaaSフレームワークは、IoT展開における遅延、コスト、タスク障害を大幅に削減します。提案されたシステムは、IoTビッグデータ処理における移動性に対応するためのスケーラビリティを向上させます。PEaaSは、分散IoTリソース管理のための中間層として効率的です。