Feature engineering and dimensionality reduction for structural connectome classification
Analysis of developing classification task based on structural connectomes. Custom metrics based on random walk logarithms. Performance metric and hyperparameters grid search. Results obtained for this functional connectivity based parcellation scheme.
Подобные документы
Comparison of several common approaches to the analysis of system logs and streaming data generated en masse by the company's IT infrastructure. Characteristics of model-based anomaly search algorithms and hierarchical temporary memory algorithms.
статья, добавлен 28.05.2021Features of testing on the usability, functionality and acceptability of an interactive system. Some approaches, based on expert evaluation: review, query techniques, analytic and model-based methods. Principles of choosing ways of measurements.
презентация, добавлен 28.12.2013The regression models of software project duration based on project effort. Equations of confidence interval of a non-linear regression model of software project duration based on Johnson transformation for the personal computer development platform.
статья, добавлен 22.03.2016The concept of image segmentation as one of the topics of computer vision. The features of the process of dividing the image into segments that contain pixels of similar color. The implementation of the algorithm based on Kruskal's algorithm in C++.
статья, добавлен 23.02.2016Question classification extracts useful information. Mathematical Machinery and Document Processing. State of the Art Query-based Summarization and Question Answering Systems. Answering Simple and Complex Questions, their experimental evaluation.
дипломная работа, добавлен 22.07.2016Theoretical aspects of the development of digital platform for engineering controlling business. Digital platform as part of the global economy. Conceptual apparatus for the research. Problems of product exchange between the city and the rural settlement.
дипломная работа, добавлен 14.12.2019Major machine translation methods designed to speed up the process of multilingual text translation by using a computer software. Analysis of the performance of rule-based machine translation, statistical models, hybrid and neural machine translation.
статья, добавлен 16.08.2022The model and structure of the intrusion detection system, which is built on the basis of immunological principles. Detecting the network traffic status. The decision rules for the classification of States of network traffic of a computer network.
статья, добавлен 24.03.2016In primary order to satisfy the users' requirements for the productivity and efficiency of tasks implementation the grid-system should implement the effective algorithm of tasks distribution between the computing resources accessible at the moment.
статья, добавлен 07.12.2016- 35. Digital automatic telephone station SI2000 for building up urban and rural communication networks
Under current conditions telecommunication as the most rapidly-developing branch of engineering. Functional scheme digital commutation system for building communication networks. Distinctive features of hardware tools which are used in the system.
статья, добавлен 27.06.2016 Criteria for optimally discretizing measurable sets in Euclidean space. General notion of extremal equivalent energy. Using the diffusion metric to learn via normalized graph Laplacian dimension reduction and the discepancy is used to discretize.
учебное пособие, добавлен 08.02.2013Image as the object image, the phenomenon, in varying degrees, such a depicted or the process of their creation. Development of a method for classification of text and graphic image area. Training and classification using machine reference Vectors.
статья, добавлен 23.02.2016Human Insulin, PDB entry 1AIO. Image produced with PDB Structure Explorer, which is based on MolScript. Virus structure, superimposed over its PDB summary information. Image produced with PDB Structure Explorer, which is based on MolScript and Raster3D.
учебное пособие, добавлен 25.11.2013The methodological, technical approaches are considered to construct the agent-based model with built-in artificial neural networks. This model describes the user's behavior of electronic, distance learning in a virtual environment of one of universities.
статья, добавлен 23.06.2016The computer based mechanism which lead to the identification of lines with Romanian chromatic words as the first step in the process of elaboration of a dictionary of poetic meanings of colors. The cooperation of specialists from different fields such.
статья, добавлен 23.02.2016Classification method of graphic and text area of the image. The principles and stages of construction of the narrative function characterizing the sizes of objects in the image, can be used for training and classification using support vector machines.
статья, добавлен 23.02.2016Research Background, Objectives and Significance. Research on Concept and Connotation of Smart City. Characteristics of Smart City. Importance of Personal Data Classification. A Classified Personal Data Protection Architecture. Services in Smart City.
дипломная работа, добавлен 23.09.2018Analysis procedure synthesis, analysis and architectural and structural construction computing subsystem as part of the information management system security. The criticality of architectural elements and functions of management information system.
статья, добавлен 14.01.2017Features of the design method of classification of text and graphic image area. Building descriptive functions that characterize the sizes of the objects in the image, which can be used for learning and classification using support vector machine.
статья, добавлен 23.02.2016A computational complexity based theory of modern encryption. Generating pseudo-random bit or number sequences. Generic encryption with pseudorandom functions. Problems with deterministic encryption in general. Required properties for digital cash.
книга, добавлен 08.03.2014Signature schemes and anonymous credentials from bilinear maps. Asymptotically optimal communication for torus-based cryptography. Paradigm of hybrid encryption scheme. Pseudo-signatures, broadcast, and multi-party computation from correlated randomness.
книга, добавлен 08.03.2014A proposed public key distribution protocol, which is based on diffie-hellman problem is a two-pass protocol and has many of desirable secrity; the protocol is an extension diffie-hellman key exchange using random numbers and establishes a shared key K.
курс лекций, добавлен 08.03.2014Methods for graphic and text image region classification. Construction of the narrative function characterizing areas of the image sub-elements is proposed. This function can be used for training and classification using support vector machines.
статья, добавлен 23.02.2016Blind signature schemes as an important cryptographic primitive in protocols allowing to obtain a valid signature that guarantee the anonymity of the participants. Two new blind signature schemes based on the discrete logarithm problem are presented.
статья, добавлен 15.09.2012Features green orientation of modern CAD systems on the example of Altera Quartus II and built-in utilities "PowerPlay Power Analyzer Tool". Optimization and evaluation of FPGA projects on energy consumption based on the activity signals of the scheme.
статья, добавлен 23.02.2016