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

Routes of Persuasion02:20

Routes of Persuasion

68.7K
Persuasion is the process of changing our attitude toward something based on some kind of communication. Much of the persuasion we experience comes from outside forces. How do people convince others to change their attitudes, beliefs, and behaviors? What communications do you receive that attempt to persuade you to change your attitudes, beliefs, and behaviors?
68.7K
State Space Representation01:27

State Space Representation

583
The frequency-domain technique, commonly used in analyzing and designing feedback control systems, is effective for linear, time-invariant systems. However, it falls short when dealing with nonlinear, time-varying, and multiple-input multiple-output systems. The time-domain or state-space approach addresses these limitations by utilizing state variables to construct simultaneous, first-order differential equations, known as state equations, for an nth-order system.
Consider an RLC circuit, a...
583
Graphical Representation of Inequalities01:28

Graphical Representation of Inequalities

220
The graph of the equation where y equals x squared forms a curve known as a parabola. This curve acts as a boundary in the coordinate plane, dividing it into distinct regions based on the relative position of points.When the equality sign in the equation is replaced with an inequality—such as greater than, less than, greater than or equal to, or less than or equal to—the graphical representation changes from a single curve into a broader shaded area that signifies the set of all...
220
Control Volume and System Representations01:16

Control Volume and System Representations

1.6K
Two key frameworks are employed to analyze mass, energy, and momentum transfer: the control volume approach and the system approach. These frameworks offer different perspectives, depending on whether the focus is on a specific region in space (control volume approach) or a defined mass of fluid (system approach).
The control volume approach considers a stationary region in space through which fluid flows. This region is bounded by a control surface.  For instance, in the case of water...
1.6K
Vector Representation of Complex Numbers01:16

Vector Representation of Complex Numbers

553
Complex numbers, represented in Cartesian coordinates, can also be visualized as vectors. These vectors can be expressed in polar form, emphasizing their magnitude and angle. When a complex number is input into a function, the output is another complex number, highlighting the function's zero point from which the vector representation can originate.
Consider a function defined as the product of the complex factors in the numerator divided by the product of the complex factors in the...
553
Graphical and Analytic Representation of Sinusoids01:20

Graphical and Analytic Representation of Sinusoids

986
Analyzing two sinusoidal voltages with equal amplitude and period but different phases on an oscilloscope, an instrument used to display and analyze waveforms, involves a three-step process.
The first step is measuring the peak-to-peak value, which is twice the amplitude of the sinusoid. This provides information about the maximum voltage swing of the waveform.
Secondly, the period and angular frequency are determined. The period is the time taken for one complete cycle of the waveform, while...
986

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

Multilevel Metabolic Engineering of Probiotic <i>Escherichia coli</i> Nissle 1917 for Antibiotic-Free Production of β-Alanine.

ACS synthetic biology·2026
Same author

Regulating Dehydrogenation Kinetics of MgH<sub>2</sub> via Late-Transition-Metal-Substituted Nb<sub>2</sub>AC MAX Phases (A = Fe, Ni, Cu).

Inorganic chemistry·2026
Same author

Lifetime cumulative effect of reproductive factors, "Life's essential 8" health status and risk of chronic kidney disease: a nationwide prospective cohort study.

BMC public health·2026
Same author

Age-stratified associations of glycemia, blood pressure, and cholesterol with mortality in diabetes: A prospective cohort study.

BMC medicine·2026
Same author

Seafood consumption and incident diabetes mellitus in middle-aged and elderly Chinese: results from the 4 C study.

Nutrition journal·2026
Same author

The association between GLP-1R expression and cardiovascular-kidney-metabolic-related diseases in non-diabetic and non-obese population: evidence triangulation using Mendelian randomization, observational and polygenic score association analysis.

BMC medicine·2026
Same journal

A practical design of backdoor trigger under frequency-based orthogonality constraints.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

EEG fine-grained visual semantic decoding via a multimodal framework.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Collaborative-adversarial jailbreaking: A propagation-aware attack framework for multi-agent code generation systems.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Theoretical analysis of the denoising autoencoder using Tweedie's formula.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Frequency-based cross-attention fusion network for RGB-D salient object detection.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

HTNet: A self-supervised heterogeneous triple network for multi-modal data.

Neural networks : the official journal of the International Neural Network Society·2026
関連記事をすべて見る

関連する実験動画

Updated: Feb 6, 2026

Deep Learning-Based Segmentation of Cryo-Electron Tomograms
10:25

Deep Learning-Based Segmentation of Cryo-Electron Tomograms

Published on: November 11, 2022

10.8K

深層テーブル学習のための適応ルーティングを備えたマルチタイムスケール表現と時間シフト

Tianyu Wang1, Maite Zhang2, Mingxuan Lu3

  • 1Global Institute of Future Technology, Shanghai Jiao Tong University, Shanghai, China; Department of Production Engineering, KTH Royal Institute of Technology, Stockholm, Sweden.

Neural networks : the official journal of the International Neural Network Society
|February 4, 2026
PubMed
まとめ
この要約は機械生成です。

ルーティングされたスケールによる時間的抽象化(TARS)は、時間シフトに対処することにより、深層テーブル学習を強化します。この方法は、動的に関連する時間スケールを優先することにより、進化するデータにモデルをロバストに適応させ、実世界のデータセットのパフォーマンスを向上させます。

キーワード:
ドリフト認識ルーティング特徴時間融合マルチタイムスケール表現テーブル学習時間シフト

さらに関連する動画

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring
06:32

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

1.9K
Author Spotlight: Advancing Alzheimer's Research &#8211; Exploring Early Detection and Multi-Omics Approaches
09:47

Author Spotlight: Advancing Alzheimer's Research – Exploring Early Detection and Multi-Omics Approaches

Published on: December 15, 2023

1.9K

関連する実験動画

Last Updated: Feb 6, 2026

Deep Learning-Based Segmentation of Cryo-Electron Tomograms
10:25

Deep Learning-Based Segmentation of Cryo-Electron Tomograms

Published on: November 11, 2022

10.8K
Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring
06:32

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

1.9K
Author Spotlight: Advancing Alzheimer's Research &#8211; Exploring Early Detection and Multi-Omics Approaches
09:47

Author Spotlight: Advancing Alzheimer's Research – Exploring Early Detection and Multi-Omics Approaches

Published on: December 15, 2023

1.9K

科学分野:

  • 機械学習
  • データサイエンス
  • 人工知能

背景:

  • 実世界のアプリケーションにおけるテーブルデータセットは、頻繁に時間シフトを経験し、これは長距離ニューラルネットワークのパフォーマンスを著しく低下させる可能性があります。
  • 現在の時間エンコーディングおよび適応メソッドは、時間ダイナミクスのマルチホライズンおよび異種性質を捉えることができず、時間の手がかりを静的な補助変数として扱うことがよくあります。

研究 の 目的:

  • 時間シフトを効果的に処理できるロバストなテーブル学習のために設計された新しいプラグアンドプレイメソッドであるTARS(Temporal Abstraction with Routed Scales)を導入すること。
  • 様々な深層学習モデルバックボーンに適用可能で、時間的堅牢性を向上させるメソッドを開発すること。

主な方法:

  • TARSは、構造化メモリを使用してタイムスタンプを短期、中期、長期の埋め込みに分解するために、明示的な時間エンコーダーを採用しています。
  • 暗黙的なドリフトエンコーダーは、進行中の時間ダイナミクスを反映するドリフト信号を生成するために、高次の分布統計を追跡します。
  • ドリフト認識ルーティングメカニズムは、現在の条件に基づいて時間経路を適応的に重み付けし、特徴時間融合レイヤーを介してルーティングされた時間表現を元の特徴と統合します。

主要な成果:

  • TARSは、TabReDベンチマークの8つの実世界のデータセット全体で、競争力のあるメソッドを上回る一貫したパフォーマンスを示しました。
  • MLPで+2.38%、DCNv2で+4.08%を含む、大幅な平均相対改善を達成しました。
  • アブレーションスタディは、TARSの4つのモジュールすべてが重要かつ補完的な貢献をしていることを確認しました。

結論:

  • TARSは、進化するデータに動的に適応することにより、既存の深層テーブルモデルの時間的堅牢性を効果的に向上させます。
  • 提案されたメソッドは、時間シフトが存在する場合に様々な深層学習アーキテクチャのパフォーマンスを向上させるための汎用的なソリューションを提供します。