activity
20162025
most citedCognitive Database: A Step towards Endowing Relational Databases with Artificial Intelligence Capabilities

19 citations · 34 across the 6 of their papers we have counts for

collaborators

6 papers

cs.DB2025

B+ANN: A Fast Billion-Scale Disk-based Nearest-Neighbor Index

Selim Furkan Tekin, Rajesh Bordawekar

Storing and processing of embedding vectors by specialized Vector databases (VDBs) has become the linchpin in building modern AI pipelines. Most current VDBs employ variants of a g…

cs.AI2023

A Scalable Space-efficient In-database Interpretability Framework for Embedding-based Semantic SQL Queries

Prabhakar Kudva, Rajesh Bordawekar, Apoorva Nitsure

AI-Powered database (AI-DB) is a novel relational database system that uses a self-supervised neural network, database embedding, to enable semantic SQL queries on relational table…

cs.LG2021★ 2 cited

EFloat: Entropy-coded Floating Point Format for Compressing Vector Embedding Models

Rajesh Bordawekar, Bulent Abali, Ming-Hung Chen

In a large class of deep learning models, including vector embedding models such as word and database embeddings, we observe that floating point exponent values cluster around a fe…

cs.DB2020★ 2 cited

Unlocking New York City Crime Insights using Relational Database Embeddings

Apoorva Nitsure, Rajesh Bordawekar, Jose Neves

This version withdrawn by arXiv administrators because the author did not have the right to agree to our license at the time of submission.

cs.DB2017★ 19 cited

Cognitive Database: A Step towards Endowing Relational Databases with Artificial Intelligence Capabilities

Rajesh Bordawekar, Bortik Bandyopadhyay, Oded Shmueli

We propose Cognitive Databases, an approach for transparently enabling Artificial Intelligence (AI) capabilities in relational databases. A novel aspect of our design is to first v…

cs.CL2016★ 11 cited

Enabling Cognitive Intelligence Queries in Relational Databases using Low-dimensional Word Embeddings

Rajesh Bordawekar, Oded Shmueli

We apply distributed language embedding methods from Natural Language Processing to assign a vector to each database entity associated token (for example, a token may be a word occ…