Jian Wang

US Patent:

8375014, Feb 12, 2013

Filed:

Jun 19, 2009

Appl. No.:

12/488506

Inventors:

Mark Brocato - Baltimore MD, US
Jian Wang - Germantown MD, US
Steve Hsing-Yu Chen - Ellicott City MD, US

Assignee:

BioFortis, Inc. - Columbia MD

International Classification:

G06F 7/00

US Classification:

707705, 707805, 715700, 715968

Abstract:

A schema parser may determine one or more datasets of a database schema, wherein the datasets include one or more fields from a data source and represents data corresponding to the one or more fields. An input handler may receive a selection of one or more of the datasets via an interface. A translation engine may provide operations for refining the data of the selected datasets into a result set via a query, wherein the operations may be determined based on metadata defining relationships amongst the data sources and fields. A query engine may provide a graphical query including operational flow indicators indicating a directional flow of the query from the selected datasets with the selected operation to the result set.