A DBMS project on Textile Store Management using StreamLit-Python for the frontend app
This repo consists of all the assignments, projects, tasks of Information Retrieval course of FAST NUCES Spring 2023.
Simple search system that includes inverted index builder and boolean query processor for information retrieval.
Data Processing At Scale
Inverted index and Positional index for a set of collection to facilitate Boolean Model of IR. Inverted files and Positional files are the primary data structure to support the efficient determination of which documents contain specified terms and at which proximity.
Developed an SQL engine that will run a subset of SQL queries using command-line interface
Database Systems
Text preprocessing, indexer constructions, and search engines implementation for information retrieval. Performance analysis done by measuring the construction time of indexers.
A search engine that ranks documents by relevance to a query using a weighting scheme, tokenization, stop word removal, and stemming
Instructional materials (course files) for the BBT3104 course (Advanced Database Systems) and the MIT8107 course (Advanced Database Systems). Topic: Query Optimization. Based on the IMDb dataset using PostgreSQL and the Join Order Benchmark (JOB).
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