The cosine measure is then used to compute the similarity measure and to determine the angle between document's vector and the query vector since VSMs are based on geometry whereby each term has its own dimension in a multidimensional space, queries and documents are points or vectors in this...
Researchers in the paper have studied ways to detect damage to rotating equipment, such as bearings and gearboxes. By using the Mahalanobis distance, the method can calculate the feature vectors of the anomaly vibration data. A condition-based maintenance (CBM) approach can minimize scheduled and ...
This means that moving the nonsupport vectors will not change the hyperplanes, and vice versa. For our PCa dataset, given the training dataset θ containing feature vectors xi and their respective class labels, yi, in the form of θ=[(x1,x2,…,xn)] | xiεmn where m is the dimension ...
Firstly, based on GRU neural network, a network model integrating Bi-GRU neural network and artificial neural network is proposed, which satisfies the input of multi-dimensional vectors such as traffic features, time features and event features. At the same time, in order to improve the accuracy...
emmt/LazyAlgebra.jl: A Julia package to extend the notion of vectors and matrices JuliaSmoothOptimizers/LinearOperators.jl: Linear Operators for Julia kul-optec/AbstractOperators.jl: Abstract operators for large scale optimization in Julia matthieugomez/InfinitesimalGenerators.jl: A set of tools to wo...
A social science trust taxonomy with emergent vectors and symmetry The taxonomy was optimized using the Gradient Descent machine learning algorithm and commercially curated synonyms and antonyms. The t-test was employed as ... AED Mobbs,S Boag - 《Frontiers in Psychology》 被引量: 0发表: 2024年...
It is the first model to use a deep learning method for named-entity recognition and relationship extraction, which makes the process of knowledge extraction more efficient and reduces the dependence on word vectors. The Bi-LSTM-CRF model is shown in Fig. 2. Figure 2 The Bi-LSTM CRF model...
PostgresML integrates 🤗 Hugging Face Transformers to bring state-of-the-art NLP models into the data layer. There are tens of thousands of pre-trained models with pipelines to turn raw text in your database into useful results. Many state of the art deep learning architectures have been pu...
After defining the structure of the individuals, populations of seven-bit vectors that can pass design criteria are produced, whether or not their volumes are minimum. The initial population or first generation is produced using the uniform design method (Fang, 1980) in the region of accepted ...
In the present paper, an adaptive α - β filtering algorithm is adapted for the motion compensation of EIS(electronic image stabilization). It is characterized of less computation , and easy to be realized in real-time. Inter frame global motion vectors were predicted by feat...