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    Determining Entity Relationships in Combating Refund FraudDetermining Entity Relationships in Combating Refund Fraud

    i2 Analysts NotebookStacy Kardell-Lessard & Penny Feneis

    Minnesota Department of Revenue, Individual Income Tax

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    What we look for

    Fraudulent income tax refund claims Invalid wages, withholding, and other

    refundable credit claims EIC equivalent

    Collaborate on investigations with IRSCID as well as our counterparts in other

    states through our Suspicious Filer UserGroup

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    Analysis Criteria

    Common data we seek links between: Address Employer Relation

    Bank Account Filing Method Income Amount Credit Amounts Preparer

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    Past Analysis Methods

    Paper charts: overly time consuming anddifficult to edit, disclosure issues

    Excel spreadsheets: difficult to show

    multiple links between suspects,employers, bank accounts, etc. Multiple print-outs: ineffective in storing

    related data in easy to locate groups

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    New Method

    i2 Analysts Notebook Demo CD

    i2 Analysts Notebook is used by over2,000 organizations worldwide including: IRS - CIDFBI Homeland Security state and local law

    enforcement

    President Bush reviewing i2 chartsproduced at the Financial CrimesEnforcement Network (FINCEN)

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    Analysts Notebook

    Communicate Brief Superiors Quickly Freely distribute charts

    Visualize Create visual timelines Expose hidden relationships

    Analyze Identify Clusters Visual Search or Query Locate Paths Between entities Find and merge similar entities List Items Select multiple Chart Layouts Change Representation

    i2 software has been used inevery major FBI investigation

    since 1994Darryl Barton, FBI Retired

    i2 software has been used inevery major FBI investigation

    since 1994

    Darryl Barton, FBI Retired

    2005 Minnesota Income Tax Fraud Cases

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    Abilities of i Analyst Notebook

    Import data already stored in Excel andmanipulate the data to show all links between suspects

    Multiple layouts to present data in the

    most effective way Grade and evaluate data based on thereliability of the source

    Embed pictures, letters, and otherrecords directly accessible from the chart

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    Data Source Files

    AnalystsNotebook 6

    Open Source Data

    Structured Files

    (XML, Excel,)

    Manual Entry

    Phone Records

    Databases

    (Oracle, SQL, Access,)

    iBridge

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    View & Analyze Financial Transactions

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    Create Robust Intelligence Products

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    Create Visuals to Support Findings

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    Find Matching EntitiesCollects all entities that match each otherinto sets.

    You can work with each set independently

    Displays currently selected set

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    Benefits of i Analyst Notebook

    Protects DOR disclosure practices Collect very detailed information and

    present in a concise mannerunderstandable to multiple persons

    Ability to simplify our referral of cases toour Criminal Division

    Prevent repetition of investigative actions by making information accessible to allDOR employees involved in theinvestigation

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    Sample Case Chart

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    Public Records Data & AutoTrack XP

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    Partnerships

    Analysts Notebook hasthe capability to importsearch results directly

    from these publicrecords searchdirectories into a chart.

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    Disadvantages

    Each computer must have a separatelicense. A Chart Reader can be installed on any

    number of computers free but the ChartReader does not allow editing capabilities

    DOR has remedied this issue for us byinstalling the software & license on a sharedlaptop, making the programportable and accessible byall fraud investigators

    Network dongles

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    Chart Reader

    Allows ANB files to be published anddistributed anywhere Permits sharing of analytical findings

    Enables opening, searching, andprinting of charts FREE

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    Cost of i Analyst Notebook

    License & Software: $4,299 Annual Maintenance: $759

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    Questions?

    Contacts:Stacy Kardell-Lessard

    Minnesota DOR Individual Income TaxFraud [email protected]

    For purchasing information on i2 Analysts Notebook or other i2 Inc. products:Kevin A. MooreMidwest/Northeast Account ManagerFt. Loramie, [email protected] www.i2inc.comToll Free: 888-546-5242