Engineering Tutorials

CSE 442-E Human Computer Interaction

Class Work: 50
Exam: 100

Unit 1: Introductions & overview of HCI.:

§ History of computer user interfaces, HCI – history and intellectual root

Human information processing limitations, human decision making.

Human cognitive and sensory limits

Human memory

Human problem solving

Skill acquisition

Users’ conceptual models (mental models)
Decision making

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CSE-434 E Advanced Database Management Systems

Class Work: 50
Exam: 100

Unit-1: Data Models:

EER model and relationship to the OO model, Object Oriented data model and ODMG standard, Other data models – NIAM, GOOD, ORM.

Query Optimisation:

Query Execution Algorithms, Heuristics in Query Execution, Cost Estimation in Query Execution,

Semantic Query Optimisation.

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