A composable and fully extensible C++ execution engine library for data management systems.
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Aug 4, 2025 - C++
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query-processing
Here are 36 public repositories matching this topic...
Leverages extensive power of multiple Machine Learning algorithms & LLM to provide in-depth answers to medical queries and predicts condition/diseases based on patient symptoms
torch classification question-answering selenium-webdriver flask-server api-integration bootstrap-frontend nlp-deep-learning query-processing huggingface-transformers bert-language-model llm scikit-learn-random-forest
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Mar 11, 2024 - Jupyter Notebook
C-Store : A column-oriented DBMS prototype (frozen)
compression sql analytics dbms columnar-storage lightweight-compression query-processor columnar-dbms frozen cstore-dbms columnar dbms-project query-processing
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Jul 18, 2020 - C++
Java bindings for https://github.com/facebookincubator/velox
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Aug 3, 2025 - Java
Codes for our ADMS'24 paper "Bandwidth Expansion via CXL: A Pathway to Accelerating In-Memory Analytical Processing".
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Nov 8, 2024 - C
Indoor Spatial Queries: Modeling, Indexing, and Processing
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Feb 24, 2021 - Java
A DBMS project on Textile Store Management using StreamLit-Python for the frontend app
mysql python gui sql database functions webapp procedure triggers store-management-system dbms-application query-processing streamlit mysql-queries
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Feb 26, 2024 - Python
An efficient layer to perform query processing on top of Terrier
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Jun 14, 2023 - Java
Source code for the paper "k-Distance Approximation for Memory-Efficient RkNN Retrieval"
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Jul 9, 2019 - Jupyter Notebook
Efficient caching for non-volatile memory-backed search indices. A thesis submitted for undergraduate honours for the degree Software Engineering.
caching search-engine cache lru persistent-memory posting-list page-cache tlsf search-index query-processing l3-cache optane-dc non-volatile dlirs l1-cache l2-cache partial-key-matching result-caching posting-list-caching
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Nov 11, 2022
A Python library for intelligent file filtering using SQL expressions and metadata-based scan planning. This library enables efficient data lake query optimization by determining which files need to be scanned based on their statistical metadata.
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Jul 10, 2025 - Python
C++ implementations of relational operators, inverted-index-based containment and relevance keyword queries, and bulk-loaded R-Tree spatial indexing.
cpp inverted-index r-tree spatial-indexing bulk-loading query-processing relevance-scores bitslice containment-queries signature-file
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May 30, 2025 - C++
Labs for Databases II
storage distributed transactions query-optimization concurrency-control transaction-processing query-processing parrallel recovery-system db-system-arch
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Dec 29, 2020 - C
This repo consists of all the assignments, projects, tasks of Information Retrieval course of FAST NUCES Spring 2023.
python information-retrieval data-mining vector-space-model kmeans-clustering document-clustering query-processing web-data-mining boolean-retrieval-model
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May 14, 2023 - Python
Simple search system that includes inverted index builder and boolean query processor for information retrieval.
search search-engine inverted-index boolean-retrieval query-processor boolean-query boolean-query-parser inverted-indexing query-processing inverted-index-model inverted-index-implementation
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Dec 18, 2021 - Python
Enhance the performance and cost-efficiency of large-scale Retrieval Augmented Generation (RAG) applications. Learn to integrate vector search with traditional database operations and apply techniques like prefiltering, postfiltering, projection, and prompt compression.
mongodb projection query-optimization search-relevance data-retrieval performance-optimization reranking data-security vector-search developer-advocacy query-processing vector-search-engine database-operations prefiltering cost-efficiency data-retrieval-and-display prompt-compression rag-applications postfiltering large-scale-applications
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Jul 23, 2024 - Jupyter Notebook
Skript zur Vorlesung Datenbanksysteme II | Lecture notes for Database Systems II
database storage optimization database-management representation indices database-storage query-plan query-processing large-scale-data large-scale-data-management
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Aug 3, 2025 - Jupyter Notebook
Data Processing At Scale
python sql database nosql scalability postgresql jupyter-notebook efficiency data-engineering data-preprocessing flexibility data-fragmentation query-processing
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Mar 14, 2024 - Python
A search engine that ranks documents by relevance to a query using a weighting scheme, tokenization, stop word removal, and stemming
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Jan 18, 2024 - Python
It simulates a simple search engine using an inverted index to efficiently retrieve documents based on user queries. It supports must-have words, optional words, and exclusion filters, enabling flexible and precise search results. The system processes multiple documents, indexes their content,and allows users to search using logical query operators
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Feb 21, 2025 - Java
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