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Rating Stats for

Ben Horsburgh

Rating
1482.74 (4,484,710th) 		Reputation
458 (293,143rd)
Page: 1
Title Δ
Extracting curve of audio file's fft 0.00
Why does map is not accessible outside for loop in Scala? 0.00
Sort RDD according to a distinct value in a column 0.00
Getting the combination of facevalues that gives the highest score... 0.00
Date diff of ISO 8601 timestemp strings in Spark +0.33
How to deal with strongly varying data sizes in spark 0.00
different prediction values for the same ALS spark model 0.00
Spark mllib ALS recommendations 0.00
Spark use reduceByKey on a nested Key-Value structure 0.00
Consistent indexing and categorizing of categorical fields 0.00
search replace using Apache spark java 0.00
Finding the lowest value in a Dataframe Row in Spark 0.00
Spark ALS: Running out of java heap space: java.lang.OutOfMemoryErr... 0.00
Scala/Spark : How to convert List of values into separate rows? -3.50
How to time Spark program execution speed -2.85
map in RDD with cluster -3.51
Deleting a part of a string between two strings -3.20
How to manage multiple version of spark and scala 0.00
Flag faulty Row in spark dataframe with boolean values +4.10
Finding out the reason of delay between request and response time u... 0.00
dataframe enrich the columns error 0.00
Fill Nan with mean of the row in Scala-Spark +4.74
Spark how to partition data frame based on Year and Month 0.00
Calculate row mean, ignoring NAs in Spark Scala -3.94
spark rdd how to flat Key - Array(value) pair -3.94
Convert to dataframe error 0.00
Getting values of keys from a rdd of maps in scala -3.18
Spark convert rdd to dataframe using a class +0.03
pairing each RDD value with all the other values in RDD in scala 0.00
Clean up open and closed brackets in RDD using Scala 0.00
Scala Spark - How reduce a dataframe with many couple columns in a... +0.03
Two-item-to-item collaborative filtering- Is there a solution? 0.00
Is Spark only applying my UDF on records being shown? -4.02
Spark reduce with comparison +3.69
Algorithm that finds similar words based on their letters -2.03
Is it meaningful to construct explicit feedback collaborative filte... 0.00
Concatenate Spark Dataframe N times 0.00
How do recommender systems and search engines work together? 0.00
what does "weight scheme" mean in Recommender system 0.00