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Artificial Intelligence

How best attribute is selected in a decision-tree? Select the root attribute of the decision-tree from given sample data.

How best attribute is selected in a decision tree? Select the root attribute of the decision tree from the given sample data. Solutions a) Entropy using the frequency table of one attribute: b) Entropy using the frequency table of two attributes: Information Gain: The information gain is based on the decrease in entropy after a […]

fcaps
and Professional Issues in Information Security

FCAPS (fault-management, configuration, accounting, performance, and security)

FCAPS categorizes the working objectives of network management into five levels. The five levels are fault-management (F), the configuration level (C), the accounting level (A), the performance level (P), and the security level (S). FCAPS is the ISO Telecommunications Management Network model and framework or network management. FCAPS is an acronym for fault, configuration, accounting, […]

ml
Artificial Intelligence

Types of Machine Learning

Supervised Learning Unsupervised Learning Supervised Learning Supervised learning is the task of inferring a function from labeled training data.  The training data consist of a set of training examples.  In supervised learning, each example is a pair consisting of an input object and the desired output value. A supervised learning algorithm analyzes the training data […]

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Organization Behavior and Human Resource Management

Employee performance wages and incentives

Employee performance wages and incentives Employee performance, performance evaluations, reward system, basic pay and increasing pay, incentive pay, employee benefits, non-cash incentives, compensations. Employee performance An employee’s action and activities that comply with the job descriptions is called his /her performance. An employee performs the duties assigned to him/her through his ability, which consists of […]

hrm
Organization Behavior and Human Resource Management

Human resource management

Human resource management Forecasting workforce requirements, over staffing, under staffing, and balancing the workforce, employee turnover, absenteeism, recruitment and selection of employees, training and development of employees, training need identifications, induction training, job skill training, group training and self learning systems, various methods of training, coaches to improve employee performance. Forecasting workforce requirements The first […]

orchange
Organization Behavior and Human Resource Management

Organizations change and development

Organizations change and development The field of organizational change and development, the organizational intervention, complex issues facing organizational development. The field of organizational change and development “Organizational change is the implementation of new procedures or technologies intended to realign an organization with the changing demands of its business environment, or to capitalize on business opportunities.” […]

team
Organization Behavior and Human Resource Management

Group dynamics, team building, and conflict management

Group dynamics, team building, and conflict management Types of groups in an organizations, group behavior, group influences, organizations influence in group behavior, teams in an organizations, the trouble with teams, high performing teams and effective teams, the team building approach, when it is needed, aspects of team building efforts, improving ongoing work teams, building new […]

communication
PHP

Communications (chapter4)

Communications Meaning, individual perception and communications, effective communications network, Organizational communications, and the grapevine, improving communications process, the linking pin, communications breakdown, barriers to communications   Meaning Communication is the activity of communicating; the activity of conveying information. For this, the person who wants to send message uses means like load speaker, telephone, letter, email, […]

motivation
Organization Behavior and Human Resource Management

Motivation and leadership (chapter3)

Motivation and leadership Good human relation and work environment, people’s want and need, Maslo’s hierarchy, theory X and Y, Personality development, Chris Argys, Herzberg, McClelland, Vroom theory,  leader and manger, traits of leadership, contingency theory of leadership, autocratic and democratic leader, charismatic leader, leadership grid, expectancy theory of leadership, lifecycle theory of leadership Good human […]