| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A Xenos, N Malod-Dognin, S Milinković, N Pržul. Linear functional organization of the omic embedding space. Bioinformatics (Oxford, England). 2021-11-09. PMID:34213534. |
recently, it has been shown that neural networks used to obtain vectorial representations (embeddings) are implicitly factorizing a mutual information matrix, called positive pointwise mutual information (ppmi) matrix. |
2021-11-09 |
2023-08-13 |
human |
| Michele Gandolfi, Michele Ceott. Unsupervised Machine Learning Neural Gas Algorithm for Accurate Evaluations of the Hessian Matrix in Molecular Dynamics. Journal of chemical theory and computation. vol 17. issue 11. 2021-11-09. PMID:34705463. |
the hessian matrix of the potential energy of molecular systems is employed not only in geometry optimizations or high-order molecular dynamics integrators but also in many other molecular procedures, such as instantaneous normal mode analysis, force field construction, instanton calculations, and semiclassical initial value representation molecular dynamics, to name a few. |
2021-11-09 |
2023-08-13 |
Not clear |
| Weiguo Cao, Zhengrong Liang, Yongfeng Gao, Marc J Pomeroy, Fangfang Han, Almas Abbasi, Perry J Pickhard. A dynamic lesion model for differentiation of malignant and benign pathologies. Scientific reports. vol 11. issue 1. 2021-11-08. PMID:33568762. |
we conjecture that the three eigenvalues contain important information of the hessian matrix and are chosen as the surrogate representation of the hessian matrix. |
2021-11-08 |
2023-08-13 |
Not clear |
| Chen Sun, Weijie Xu, Yongqi Tan, Yuqing Zhang, Zengqi Yue, Long Zou, Sahar Shabbir, Mengting Wu, Fengye Chen, Jin Y. From machine learning to transfer learning in laser-induced breakdown spectroscopy analysis of rocks for Mars exploration. Scientific reports. vol 11. issue 1. 2021-11-05. PMID:34725375. |
the chemical matrix effect has been tackled in the chemcam project with large sets of laboratory standards offering a good representation of various compositions of mars rocks. |
2021-11-05 |
2023-08-13 |
Not clear |
| Zhen Wang, Zhaoqing Li, Rong Wang, Feiping Nie, Xuelong L. Large Graph Clustering With Simultaneous Spectral Embedding and Discretization. IEEE transactions on pattern analysis and machine intelligence. vol 43. issue 12. 2021-11-04. PMID:32750787. |
to further accelerate the algorithm, we derive a low-dimensional representation matrix from a graph by using label propagation, with which, in return, we can reconstruct a double-stochastic and positive semidefinite similarity matrix. |
2021-11-04 |
2023-08-13 |
Not clear |
| Pablo A Goloboff, Claudia A Szumi. Problems with supertrees based on the subtree prune-and-regraft distance, with comments on majority rule supertrees. Cladistics : the international journal of the Willi Hennig Society. vol 32. issue 1. 2021-11-04. PMID:34732022. |
the proponents of the method themselves stated that these are serious problems of "matrix representation with parsimony", but they can in fact occur in their own method. |
2021-11-04 |
2023-08-13 |
Not clear |
| Jinhao Zhang, Zehua Zhang, Lianrong Pu, Jijun Tang, Fei Gu. AIEpred: An Ensemble Predictive Model of Classifier Chain to Identify Anti-Inflammatory Peptides. IEEE/ACM transactions on computational biology and bioinformatics. vol 18. issue 5. 2021-11-02. PMID:31985437. |
most of all, we encode the original peptide sequence for better mining and exploring the information and patterns, based on the three feature representations as amino acid contact, position specific scoring matrix, physicochemical property. |
2021-11-02 |
2023-08-13 |
Not clear |
| Anthony Bordg, Hanna Lachnitt, Yijun H. Certified Quantum Computation in Isabelle/HOL. Journal of automated reasoning. vol 65. issue 5. 2021-11-02. PMID:34720282. |
we have developed a large library for quantum computing in isabelle based on a matrix representation for quantum circuits, successfully formalising the no-cloning theorem, quantum teleportation, deutsch's algorithm, the deutsch-jozsa algorithm and the quantum prisoner's dilemma. |
2021-11-02 |
2023-08-13 |
Not clear |
| Rebecca Garcia, Cynterria Henderson, Kimberly Randell, Andrés Villaveces, Abbey Katz, Fatimah Abioye, Sarah DeGue, Kelley Premo, Summer Miller-Wallfish, Judy C Chang, Elizabeth Miller, Maya I Ragava. The Impact of the COVID-19 Pandemic on Intimate Partner Violence Advocates and Agencies. Journal of family violence. 2021-11-02. PMID:34720393. |
we created a sampling matrix to ensure adequate representation from ipv advocates serving survivors from communities which have been marginalized. |
2021-11-02 |
2023-08-13 |
human |
| Keisuke Taga, Yuzuru Kato, Yoshinobu Kawahara, Yoshihiro Yamazaki, Hiroya Naka. Koopman spectral analysis of elementary cellular automata. Chaos (Woodbury, N.Y.). vol 31. issue 10. 2021-10-31. PMID:34717334. |
by lifting the system dynamics using a one-hot representation of the system state, we derive a matrix representation of the koopman operator as the transpose of the adjacency matrix of the state-transition network. |
2021-10-31 |
2023-08-13 |
Not clear |
| Mulin Chen, Xuelong L. Concept Factorization With Local Centroids. IEEE transactions on neural networks and learning systems. vol 32. issue 11. 2021-10-28. PMID:33048756. |
among the numerous clustering techniques, matrix factorization-based methods have achieved impressive performances because they are able to provide a compact and interpretable representation of the input data. |
2021-10-28 |
2023-08-13 |
Not clear |
| Praveen Kumar Pokala, Raghu Vamshi Hemadri, Chandra Sekhar Seelamantul. Iteratively Reweighted Minimax-Concave Penalty Minimization for Accurate Low-rank Plus Sparse Matrix Decomposition. IEEE transactions on pattern analysis and machine intelligence. vol PP. 2021-10-28. PMID:34699349. |
similarly, an equivalent representation to the weighted matrix gamma norm (wmgn) enables weight adaptation for the low-rank part. |
2021-10-28 |
2023-08-13 |
Not clear |
| Héctor Corrada Bravo, Stephen Wright, Kevin H Eng, Sündüz Keles, Grace Wahb. Estimating Tree-Structured Covariance Matrices via Mixed-Integer Programming. Journal of machine learning research : JMLR. vol 5. 2021-10-21. PMID:22081761. |
a representation of these classes of matrices as linear combinations of rank-one matrices indicating object partitions is used to formulate estimation as instances of well-studied numerical optimization problems.in particular, our estimates are based on projection, where the covariance estimate is the nearest tree-structured covariance matrix to an observed sample covariance matrix. |
2021-10-21 |
2023-08-12 |
Not clear |
| Jason R Thomas, Samuel J Clar. More on the cohort-component model of population projection in the context of HIV/AIDS: A Leslie matrix representation and new estimates. Demographic research. vol 25. 2021-10-21. PMID:22403516. |
more on the cohort-component model of population projection in the context of hiv/aids: a leslie matrix representation and new estimates. |
2021-10-21 |
2023-08-12 |
Not clear |
| Jason R Thomas, Samuel J Clar. More on the cohort-component model of population projection in the context of HIV/AIDS: A Leslie matrix representation and new estimates. Demographic research. vol 25. 2021-10-21. PMID:22403516. |
we extend this work by developing the leslie matrix representation of the ccmpp, which greatly facilitates the implementation of the model for parameter estimation and projection. |
2021-10-21 |
2023-08-12 |
Not clear |
| Robert Peharz, Franz Pernkop. Neurocomputing. vol 80. issue 1. 2021-10-21. PMID:22505792. |
although nonnegative matrix factorization (nmf) favors a sparse and part-based representation of nonnegative data, there is no guarantee for this behavior. |
2021-10-21 |
2023-08-12 |
Not clear |
| Qing Nie, Frederic Y M Wan, Yong-Tao Zhang, Xin-Feng Li. Compact integration factor methods in high spatial dimensions. Journal of computational physics. vol 227. issue 10. 2021-10-20. PMID:19809596. |
for example, a two-dimensional system of n × n spatial points, the exponential matrix is of a size of n(2) × n(2) based on direct representations. |
2021-10-20 |
2023-08-12 |
Not clear |
| Qing Nie, Frederic Y M Wan, Yong-Tao Zhang, Xin-Feng Li. Compact integration factor methods in high spatial dimensions. Journal of computational physics. vol 227. issue 10. 2021-10-20. PMID:19809596. |
the vector-matrix multiplication is of o(n(4)), and the storage of such matrix is usually prohibitive even for a moderate size n. in this paper, we introduce a compact representation of the discretized differential operators for the if and etd methods in both two- and three-dimensions. |
2021-10-20 |
2023-08-12 |
Not clear |
| Alan Maceachren, Xiping Dai, Frank Hardisty, Diansheng Guo, Gene Lengeric. Exploring High-D Spaces with Multiform Matrices and Small Multiples. IEEE Conference on Information Visualization : an International Conference on Computer Visualization & Graphics, proceedings ... IEEE Conference on Information Visualization. 2021-10-20. PMID:21947129. |
first, we develop a general, multiform, bivariate matrix and a complementary multiform, bivariate small multiple plot in which different bivariate representation forms can be used in combination. |
2021-10-20 |
2023-08-12 |
Not clear |
| Yuan Wang, Hongbing Ma, Kuerban Alifu, Yalong L. Remote sensing image description based on word embedding and end-to-end deep learning. Scientific reports. vol 11. issue 1. 2021-10-19. PMID:33542421. |
first, category ambiguity over large-scale regions in remote sensing images is addressed by introducing the co-occurrence matrix and global vectors for word representation to generate the word vector features of the object to be identified. |
2021-10-19 |
2023-08-13 |
Not clear |