discriminative,英語單詞,主要用作形容詞,作形容詞時譯為“區別的,歧視的;有識別力的”。
基本介紹
- 外文名:discriminative
- 詞性:形容詞
- 英式發音:[dɪs'krɪmɪnətɪv]
- 美式發音:[dɪ'skrɪmə,netɪv]
discriminative,英語單詞,主要用作形容詞,作形容詞時譯為“區別的,歧視的;有識別力的”。
辨別線索(discriminative stimulus),亦稱“辨別刺激”、“線索”。在辨別學習中指需要機體作出不同反應的刺激。在操作條件作用中指影響操作行為的刺激。如在斯金納箱中先訓練白鼠按壓一槓桿以獲得食物獎勵。當這種操作反應習得後,即改變實驗條件:當燈光亮時,按壓槓桿才給予食物獎勵;燈光不亮時,按壓槓桿無食物獎勵,...
辨別反應 辨別反應(discriminative reaction)是心理學實驗技術。當兩個或兩個以上不同的刺激同時出現時,被試必須按刺激的性質,擇一作出反應。多個刺激中只有一個刺激與反應相聯繫。可用於測量被試在辨別一個刺激時需要的心理加工時間。
辨別操作 辨別操作(discriminative operant)是操作條件作用理論概念。只發生在某一特定情境而不發生在其他情境的操作反應。即對辨別刺激的反應。
5.6 Discriminative Methods in Speech Recognition 5.6.1 Determination of Word Equivalence Classes 5.6.2 Discriminative Weighting Functions 5.6.3 Discriminative Training for Minimum Recognition Error 5.7 Speech Recognition in Adverse Environments 5.7.1 Adverse Conditions in Speech Recognition 5.7.2 ...
2.3DiscriminativeDeepBeliefNetworks17 2.3.1ProblemFormulationofSemisupervisedLearning17 2.3.2ArchitectureofDiscriminativeDeepBelief Networks18 2.3.3UnsupervisedLearningofDiscriminativeDeep BeliefNetworks19 2.3.4SupervisedLearningofDiscriminativeDeep BeliefNetworks21 2.3.5AlgorithmProcedureofDiscriminativeDeep Beli...
11.4 Generative and Discriminative Approaches ... 121 CHAPTER 12 Maximum Likelihood Estimation 12.1 Definition... 123 12.2 Gaussian Model... 125 12.3 Computing the Class-Posterior Probability ... 127 12.4 Fisher’s Linear Discriminant Analysis (FDA)... 130 12.5 Hand-Written ...
續晉華,女,華東師範大學計算機科學與技術學院副教授。研究方向 計算機視覺、模式識別、機器學習 學術成果 發表論文 Hu L., Xu J. (2017) Learning Discriminative Representation for Skeletal ActionRecognition Using LSTM Networks. In: Felsberg M., Heyden A., Krüger N. (eds)Computer Analysis of Images ...
[2]H. Li, X. He, D.Tao, Y.Tang, R. Wang: Joint medical image fusion, denoising and enhancement via discriminative low-rank sparse dictionaries learning. Pattern Recognition 79: 130-146 (2018)(IF=4.582)[3]D.Tao, J. Cheng, X. Gao, X. Lin, and C. Deng“Robust Sparse Coding for...
Discriminative semi-supervised feature selection via manifold regularization, IEEE Transactions on Neural Networks, v21, n7, p1033-1047, July 2010. [11] Zenglin Xu, Rong Jin, Haiqin Yang, Irwin King and Michael R. Lyu. Simple and efficient multiple kernel learning by group lasso, In ICML '...
Jian Sun and Jean Ponce. Learning Dictionary of Discriminative Part Detectors for Image Categorization and Cosegmentation, International Journal of Computer Vision, DOI:10.1007/s11263-016-0899-0, 2016. (自動學習物體部件集合,實現物體識別與協同分割)Zongben Xu, Jian Sun*. Image Inpainting by ...