similarity

Summarizing The Great Gatsby using Natural Language Processing

Let’s define the transition probabilities between two sentences as equal to the cosine similarity between the two sentences. We’ll then…

Building A Movie Recommendation Engine Using Pandas

Building A Movie Recommendation Engine Using PandasExploring the basic intuition behind the recommendation engines. Nishit JainBlockedUnblockFollowFollowingApr 20OverviewRecommendation Engines are the programs…

Scalable Jaccard similarity using MinHash and Spark

Scalable Jaccard similarity using MinHash and SparkA simple algorithm makes it much easier to calculate similarity matrices at scale. Schaun WheelerBlockedUnblockFollowFollowingApr 17It…

Movie Maths: How Computers Understand Text

It seems like a contradiction, and in one sense, it is. We do lose information, but if we’re clever, we…

Familiarity With Coefficients Of Similarity

This question takes us to the new similarity metric. Jaccard Index:Let’s consider another situation. An insurance company wants to segment…

Graphing Brexit: Clustering Edition

Graphing Brexit: Clustering EditionMark NeedhamBlockedUnblockFollowFollowingMar 31This is the 2nd in a series of posts showing how to analyse Brexit with…

Graphing Brexit

I’m not sure who it is, but if you spot it let me know and I’ll update the CSV files.…

FAQ Chatbot MVP

(It’s worth noting that although this probably would have taken a few hours of mind-numbing clicking, figuring out how scrape…

Understand Text Summarization and create your own summarizer in python

Reading a summary help us to identify the interest area, gives a brief context of the story.Summarization can be defined…

Improving Clustering Performance Using Feature Weight Learning

For this purpose we use the loss metric:Here (1) represents the base weights (all 1's), and ρ represents the resulting…

Activity Grouping: The Heart of a Social Network for Athletes

Activities that are group matches are shown, as well as any activity that the main activity has crossed paths with.To compute…

Improving Data Quality with Product Similarity Search

In addition, it can assist enhancing data information: If some product data lack certain attribute values, it is possible to…