搜索结果: 1-15 共查到“Biases”相关记录44条 . 查询时间(0.078 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Implicit biases of optimization algorithms for neural networks and their effects on generalization
神经网络 优化算法 隐式偏差 泛化的影响
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2023/4/26
Modern neural networks are usually over-parameterized—the number of parameters exceeds the number of training data. In this case the loss functions tend to have many (or even infinite) global minima, ...
Subtle biases in AI can influence emergency decisions（图）
人工智能 应急决策 计算机科学
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2023/6/20
It’s no secret that people harbor biases — some unconscious, perhaps, and others painfully overt. The average person might suppose that computers — machines typically made of plastic, steel, glass, si...
Linear Biases in AEGIS Keystream
Linear Cryptanalysis AEGIS
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2018/3/29
AEGIS is an authenticated cipher introduced at SAC 2013, which takes advantage of AES-NI instructions to reach outstanding speed in software. Like LEX, Fides, as well as many sponge-based designs, AEG...
Language-induced visual and semantic biases in visual search are subject to task requirements
Visual selective attention cognitive control semantics
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2017/8/25
Visual attention is biased by both visual and semantic representations activated by words. We investigated to what extent language-induced visual and semantic biases are subject to task demands. Parti...
Language-General Biases and Language-Specific Experience Contribute to Phonological Detail in Toddlers’ Word Representations
word learning phonological development perceptual asymmetries mispronunciation detection
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2016/5/3
Although toddlers in their 2nd year of life generally have phonologically detailed representations of words, a consistent lack of sensitivity to certain kinds of phonological changes has been reported...
The mediating role of expected grade on gendered teaching style biases in teacher evaluations
expected grade gendered style biases teacher evaluations
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2016/3/16
This study investigated the effects of an instructor's sex, field of study, gendered teaching style, and expected grade on students’ evaluations of teaching using hypothetical scenarios. Participants ...
Analysing and Exploiting the Mantin Biases in RC4
secret-key cryptography RC4-encrypted traffic
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2016/1/27
We explore the use of the Mantin biases (Mantin, Eurocrypt 2005) to recover plaintexts from RC4-encrypted traffic. We provide a more fine-grained analysis of these biases than in Mantin's original wor...
Ionospheric biases correction for coordinates derived from GPS single point positioning
GNSS Global Positioning System singlepoint positioning
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2015/9/10
Most GPS users employ low cost receivers. These receivers do not allow users to record the pseudorange that
they observe, but the computed coordinates. This work presents an original and simple metho...
Seeing words that are not there: Detection biases in schizotypy
Cognitive biases Delusions False perceptual experiences Hallucinations Positive symptoms of schizophrenia Schizotypy
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2015/8/3
Objective. The present studies introduced a novel word-detection paradigm to examine detection biases as a function of different schizotypy dimensions in a sample of undergraduate students. Method. Th...
Adaptive Probability Theory: Human Biases as an Adaptation
Rationality Heuristics Evolution Bounded Rationality Bayesian Inference Adaptation Weight functions Decision Making
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2015/7/29
Humans make mistakes in our decision-making and probability judgments. While the heuristics used for decision-making have been explained as adaptations that are both efficient and fast, the reasons wh...
Range Biases on the WAAS Geostationary Satellites
Range Biases WAAS Geostationary Satellites
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2015/6/26
Due to limited receiver bandwidth and tracking configuration differences, measurements made on a narrowband geostationary satellite signal may differ significantly from those made on GPS signals and r...
The Impact of Measurement Biases on Availability for CAT III LAAS
Measurement Biases Availability CAT III LAAS
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2015/6/26
The original error description for the Local Area Augmentation System (LAAS) assumed unbiased measurement errors. In practice, however, satellite ranging errors may exhibit nonzero means. The LAAS err...
Analysis of Carrier Phase and Group Delay Biases Introduced by CRPA Hardware
Carrier Phase Group Delay Biases Introduced CRPA Hardware
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2015/6/26
The benefits afforded by Controlled Reception Pattern Antennas (CRPAs) in multipath and interference mitigation are well documented, and they find use in many applications today. As such, CRPAs are be...
Range Biases on Modernized GNSS Codes
Range Biases Modernized GNSS Codes
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2015/6/25
Multiple constellations and modernized GNSS signals promise to bring a wealth of ranging possibilities to navigation users. They offer improved geometry and redundancy, immunity to ionospheric errors,...
Do you see what I’m singing? Visuospatial movement biases pitch perception
Mental representation Pitch perception Music Space Spatial representation
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2015/4/24
The nature of the connection between musical and spatial processing is controversial. While pitch may be described in spatial terms such as ‘‘high’’ or ‘‘low’’, it is unclear whether pitch and space a...