MD (B-TECH Information Technology 6th)

Introduction : An introduction to Object-oriented Databases; Multidimensional Data Structures:

k-d Trees, Point Quadtrees, The MX-Quadtree, R-Trees, comparison of Different Data Structures

Image Databases : Raw Images, Compressed Image Representations, Image Processing:

Segmentation, Similarity-Based Retrieval, Alternative Image DB Paradigms, Representing Image

DBs with Relations, Representing Image DBs with R-Trees, Retrieving Images By Spatial

Layout, Implementations

Text/Document Databases : Precision and Recall, Stop Lists, Word Stems, and Frequency

Tables, Latent Semantic Indexing, TV-Trees, Other Retrieval Techniques

Video Databases : Organizing Content of a Single Video, Querying Content of Video Libraries,

Video Segmentation, video Standards

Audio Databases: A General Model of Audio Data, Capturing Audio Content through Discrete

Transformation, Indexing Audio Data. Multimedia Databases : Design and Architecture of a

Multimedia Database, Organizing Multimedia Data Based on The Principle of Uniformity, Media

Abstractions, Query Languages for Retrieving Multimedia Data, Indexing SMDSs with Enhanced

Inverted Indices, Query Relaxation/Expansion

Creating Distributed Multimedia Presentations : Objects in Multimedia Presentations,

Specifying Multimedia Documents with Temporal Constraints, Efficient

Presentation Constraints, Spatial Constraints.

Solution of Temporal

Spatial Concepts and Data Models: Models of spatial information, Design extending the ER

model with spatial concepts, Extending the ER model pictograms, Object oriented data model

with UML.

Spatial Query Languages: Extending the SQL for spatial data, Examples of queries that

emphasis spatial data, Object relational schema examples queries.