Inventor

DUMITRU MARIUS

US41 patents

⚠️ This page may combine multiple inventors who share the name “DUMITRU MARIUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUMITRU MARIUS

MICROSOFT TECHNOLOGY LICENSING LLC

Data analysis expressions

Data analysis expressions

Trie-structure formulation and navigation for joining

Data analysis expressions

Reading compressed data directly into an in-memory store

System and method for performing query operations on run length encoded data

System and method for accelerating query execution

Trie-structure formulation and navigation for joining

Association index linking child and parent tables

Rule-based joining of foreign to primary key

Rule-based joining of foreign to primary key

Cache-efficient top-k aggregation over high cardinality large datasets

Efficient display of data points in a user interface

Efficient display of data points in a user interface

Constructing queries for execution over multi-dimensional data structures

Bidirectional cross-filtering in analysis service systems

Bidirectional cross-filtering in analysis service systems

Specification of database table relationships for calculation

Text sample entry group formulation

MICROSOFT CORP

Multidimensional database subcubes

Constructing queries for execution over multi-dimensional data structures

System that facilitates database querying

Multidimensional database query extension systems and methods

Fact dimensions in multidimensional databases

Data cube script development and debugging systems and methodologies

Extensibility mechanism for analysis services unified dimensional model

Cross varying dimension support for analysis services engine

Multidimensional data cubes with high-cardinality attributes

System and method for online analytical processing using dimension attributes and multiple hierarchies where first hierarchy has at least one attribute from the defined dimension not present in the second hierarchy

Using a rowset as a query parameter

Database query tools

Extensions for query persistence across requests with dynamic update for writeback

Systems and methods of utilizing and expanding standard protocol

Data domains in multidimensional databases

DUMITRU MARIUS

Composable SQL query generation

Filtering of multi attribute data via on-demand indexing

NETZ AMIR

Efficient large-scale filtering and/or sorting for querying of column based data encoded structures

DICKERMAN HOWARD J

Data analysis expressions

WANG YUTONG JEFFREY

Query optimization techniques for business intelligence systems

MIRCHANDANI AKSHAI M

Multidimensional data space queries with expression evaluation

DICKERMAN HOWARD

Specification of database table relationships for calculation