BigQuery ML 予測モデルによるタクシー運賃の予測 のレビュー

Dutta Deep · 3ヶ月前にレビュー済み

Khan Azlan · 3ヶ月前にレビュー済み

Singh Abhishek · 3ヶ月前にレビュー済み

Rajbanshi A05K7 Sashi · 3ヶ月前にレビュー済み

Karki Aditya · 3ヶ月前にレビュー済み

great!

Shaurya Aryan · 3ヶ月前にレビュー済み

AMBATI SRI CHAITANYA · 3ヶ月前にレビュー済み

Shandilya Vagish · 3ヶ月前にレビュー済み

purohit hemang · 3ヶ月前にレビュー済み

SELECT SQRT(mean_squared_error) AS rmse FROM ML.EVALUATE(MODEL taxi.taxifare_model_2, ( WITH params AS ( SELECT 1 AS TRAIN, 2 AS EVAL ), daynames AS (SELECT ['Sun', 'Mon', 'Tues', 'Wed', 'Thurs', 'Fri', 'Sat'] AS daysofweek), taxitrips AS ( SELECT (tolls_amount + fare_amount) AS total_fare, daysofweek[ORDINAL(EXTRACT(DAYOFWEEK FROM pickup_datetime))] AS dayofweek, EXTRACT(HOUR FROM pickup_datetime) AS hourofday, SQRT(POW((pickup_longitude - dropoff_longitude),2) + POW(( pickup_latitude - dropoff_latitude), 2)) as dist, #Euclidean distance between pickup and drop off SQRT(POW((pickup_longitude - dropoff_longitude),2)) as longitude, #Euclidean distance between pickup and drop off in longitude SQRT(POW((pickup_latitude - dropoff_latitude), 2)) as latitude, #Euclidean distance between pickup and drop off in latitude passenger_count AS passengers FROM `nyc-tlc.yellow.trips`, daynames, params WHERE trip_distance > 0 AND fare_amount BETWEEN 6 and 200 AND pickup_longitude > -75 #limiting of the distance the taxis travel out AND pickup_longitude < -73 AND dropoff_longitude > -75 AND dropoff_longitude < -73 AND pickup_latitude > 40 AND pickup_latitude < 42 AND dropoff_latitude > 40 AND dropoff_latitude < 42 AND MOD(ABS(FARM_FINGERPRINT(CAST(pickup_datetime AS STRING))),1000) = params.EVAL ) SELECT * FROM taxitrips ))

Sahabuddin Syed · 3ヶ月前にレビュー済み

selvam krithikgokul · 3ヶ月前にレビュー済み

GOOGLEUSER Mrunal S.Naik · 3ヶ月前にレビュー済み

Sri Handari Indri · 3ヶ月前にレビュー済み

very nice

Singh Rajan · 3ヶ月前にレビュー済み

Yadav Vipul · 3ヶ月前にレビュー済み

very nice

Ghosh Rakhi · 3ヶ月前にレビュー済み

Very much satisfied

Khandait Rahul · 3ヶ月前にレビュー済み

Arcade Feb 2024

Mieles Jonathan · 3ヶ月前にレビュー済み

Paudel Amar · 3ヶ月前にレビュー済み

excellent

Khandelwal Shreyansh · 3ヶ月前にレビュー済み

Gawande Jai · 3ヶ月前にレビュー済み

Dsouza Glevin · 3ヶ月前にレビュー済み

Kumar Dheeraj · 3ヶ月前にレビュー済み

Badole Saurabh · 3ヶ月前にレビュー済み

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Malek Amman · 3ヶ月前にレビュー済み