Heuristic Algorithms for Finding Irregularity Strengths ofGraphs
Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to...
-
Upload
rodger-price -
Category
Documents
-
view
213 -
download
0
Transcript of Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to...
![Page 1: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/1.jpg)
![Page 2: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/2.jpg)
Aim• Ability to automate the detection of financial
inconsistency and irregularity
Problem• Need to create a unified and logically rigorous
terminology of financial domain• Need to integrate data from multiple disparate
structured and semi-structured sources• Need to create, store, update and execute analytic
formulas on financial data
Financial Irregularity
![Page 3: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/3.jpg)
Approach• Creation of financial domain ontology, populated from
trusted sources• Creation of multiple extractors to disambiguate data
and form relevant relationships• Creation of framework for mathematical formula/rule
specification and semantic querying of ontology
Financial Irregularity
![Page 4: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/4.jpg)
Solution• Developed ontology schema for financial domain using
modeling capabilities of Semagix Freedom toolkit• Extracted, merged, and linked financial data from
multiple sources using the extraction and disambiguation capabilities of Semagix Freedom toolkit
• Utilized MathML, a Mathematical Markup Language, to represent mathematical formulas and rules
• Extended MathML to include ability to represent RDF subgraphs of paths through the financial ontology
Financial Irregularity
![Page 5: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/5.jpg)
Financial Irregularity
![Page 6: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/6.jpg)
Subset of Financial Domain
Ontology
Financial Irregularity
![Page 7: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/7.jpg)
Graphical User Interface
Financial Irregularity
![Page 8: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/8.jpg)
Creation of financial asset variable “bank account value”
Financial Irregularity
![Page 9: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/9.jpg)
Creation of financial asset variable “bank account value”
Financial Irregularity
![Page 10: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/10.jpg)
Creation of financial liability
variable“loan value”
Financial Irregularity
![Page 11: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/11.jpg)
Creation of financial formula“solvency ratio”
Financial Irregularity
![Page 12: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/12.jpg)
Creation of financial rule
“solvency ratio check”
Financial Irregularity
![Page 13: Aim Ability to automate the detection of financial inconsistency and irregularity Problem Need to create a unified and logically rigorous terminology.](https://reader036.fdocuments.in/reader036/viewer/2022081603/5697bfbd1a28abf838ca2418/html5/thumbnails/13.jpg)
Result display of “solvency ratio
check” rule execution
Financial Irregularity