Problem Statement
There has been a surge in crimes committed in recent years, making crime a top cause of concern for law enforcement. If we are able to estimate whether someone is going to commit a crime in the future, we can take precautions and be prepared. You are given a dataset containing answers to various questions concerning the professional and private lives of several people. A few of them have been arrested for various small and large crimes in the past. Use the given data to predict if the people in the test data will commit a crime. The train data consists of 45718 rows, while the test data consists of 11430 rows.
(Update - 6 March, 2018)
Please note the evaluation metric has been changed from Precision to Mathews Correlation Coefficient due to ineffectiveness of Precision metric in this dataset.
The evaluation metric is Matthews correlation coefficient
Join our slack channel to discuss ML and DL here.
Data Description
You are given three files to download: train, test and sample submission.
| Variable Name | Description |
|---|---|
| PERID | Person ID |
| IFATHER | FATHER IN HOUSEHOLD |
| NRCH17_2 | RECODED # R's CHILDREN < 18 IN HOUSEHOLD |
| IRHHSIZ2 | RECODE - IMPUTATION-REVISED # PERSONS IN HH |
| IIHHSIZ2 | IMPUTATION INDICATOR |
| IRKI17_2 | IMPUTATION-REVISED # KIDS AGED<18 IN HH |
| IIKI17_2 | IRKI17_2-IMPUTATION INDICATOR |
| IRHH65_2 | REC - IMPUTATION-REVISED # OF PER IN HH AGED>=65 |
| IIHH65_2 | IRHH65_2-IMPUTATION INDICATOR |
| PRXRETRY | SELECTED PROXY UNAVAILABLE, OTHER PROXY AVAILABLE? |
| PRXYDATA | IS PROXY ANSWERING INSURANCE/INCOME QS |
| MEDICARE | COVERED BY MEDICARE |
| CAIDCHIP | COVERED BY MEDICAID/CHIP |
| CHAMPUS | COV BY TRICARE, CHAMPUS, CHAMPVA, VA, MILITARY |
| PRVHLTIN | COVERED BY PRIVATE INSURANCE |
| GRPHLTIN | PRIVATE PLAN OFFERED THROUGH EMPLOYER OR UNION |
| HLTINNOS | COVERED BY HEALTH INSUR |
| HLCNOTYR | ANYTIME DID NOT HAVE HEALTH INS/COVER PAST 12 MOS |
| HLCNOTMO | PAST 12 MOS, HOW MANY MOS W/O COVERAGE |
| HLCLAST | TIME SINCE LAST HAD HEALTH CARE COVERAGE |
| HLLOSRSN | MAIN REASON STOPPED COVERED BY HEALTH INSURANCE |
| HLNVCOST | COST TOO HIGH |
| HLNVOFFR | EMPLOYER DOESN'T OFFER |
| HLNVREF | INSURANCE COMPANY REFUSED COVERAGE |
| HLNVNEED | DON'T NEED IT |
| HLNVSOR | NEVER HAD HLTH INS SOME OTHER REASON |
| IRMCDCHP | IMPUTATION REVISED CAIDCHIP |
| IIMCDCHP | MEDICAID/CHIP - IMPUTATION INDICATOR |
| IRMEDICR | MEDICARE - IMPUTATION REVISED |
| IIMEDICR | MEDICARE - IMPUTATION INDICATOR |
| IRCHMPUS | CHAMPUS - IMPUTATION REVISED |
| IICHMPUS | CHAMPUS - IMPUTATION INDICATOR |
| IRPRVHLT | PRIVATE HEALTH INSURANCE - IMPUTATION REVISED |
| IIPRVHLT | PRIVATE HEALTH INSURANCE - IMPUTATION INDICATOR |
| IROTHHLT | OTHER HEALTH INSURANCE - IMPUTATION REVISED |
| IIOTHHLT | OTHER HEALTH INSURANCE - IMPUTATION INDICATOR |
| HLCALLFG | FLAG IF EVERY FORM OF HEALTH INS REPORTED |
| HLCALL99 | YES TO MEDICARE/MEDICAID/CHAMPUS/PRVHLTIN |
| ANYHLTI2 | COVERED BY ANY HEALTH INSURANCE - RECODE |
| IRINSUR4 | RC-OVERALL HEALTH INSURANCE - IMPUTATION REVISED |
| IIINSUR4 | RC-OVERALL HEALTH INSURANCE - IMPUTATION INDICATOR |
| OTHINS | RC-OTHER HEALTH INSURANCE |
| CELLNOTCL | NOT A CELL PHONE |
| CELLWRKNG | WORKING CELL PHONE |
| IRFAMSOC | FAM RECEIVE SS OR RR PAYMENTS - IMPUTATION REVISED |
| IIFAMSOC | FAM RECEIVE SS OR RR PAYMENTS - IMPUTATION INDICATOR |
| IRFAMSSI | FAM RECEIVE SSI - IMPUTATION REVISED |
| IIFAMSSI | FAM RECEIVE SSI - IMPUTATION INDICATOR |
| IRFSTAMP | RESP/OTH FAM MEM REC FOOD STAMPS - IMPUTATION REVISED |
| IIFSTAMP | RESP/OTH FAM MEM REC FOOD STAMPS - IMPUTATION INDICATOR |
| IRFAMPMT | FAM RECEIVE PUBLIC ASSIST - IMPUTATION REVISED |
| IIFAMPMT | FAM RECEIVE PUBLIC ASSIST - IMPUTATION INDICATOR |
| IRFAMSVC | FAM REC WELFARE/JOB PL/CHILDCARE - IMPUTATION REVISED |
| IIFAMSVC | FAM REC WELFARE/JOB PL/CHILDCARE - IMPUTATION INDICATOR |
| IRWELMOS | IMP. REVISED - NO.OF MONTHS ON WELFARE |
| IIWELMOS | NO OF MONTHS ON WELFARE - IMPUTATION INDICATOR |
| IRPINC3 | RESP TOT INCOME (FINER CAT) - IMP REV |
| IRFAMIN3 | RECODE - IMP.REVISED - TOT FAM INCOME |
| IIPINC3 | RESP TOT INCOME (FINER CAT) - IMP INDIC |
| IIFAMIN3 | IRFAMIN3 - IMPUTATION INDICATOR |
| GOVTPROG | RC-PARTICIPATED IN ONE OR MORE GOVT ASSIST PROGRAMS |
| POVERTY3 | RC-POVERTY LEVEL |
| TOOLONG | RESP SAID INTERVIEW WAS TOO LONG |
| TROUBUND | DID RESP HAVE TROUBLE UNDERSTANDING INTERVIEW |
| PDEN10 | POPULATION DENSITY 2010 |
| COUTYP2 | COUNTY METRO/NONMETRO STATUS |
| MAIIN102 | MAJORITY AMER INDIAN AREA INDICATOR FOR SEGMENT |
| AIIND102 | AMER INDIAN AREA INDICATOR |
| ANALWT_C | FIN PRSN-LEVEL SIMPLE WGHT |
| VESTR | ANALYSIS STRATUM |
| VEREP | ANALYSIS REPLICATE |
| Criminal | Target Variable |
