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bigintegerimplementation

Implementation of Big Integer class for arithmetic operations on arbitrarily long integers

davisbasee

Davisbasee is a database engine using B+ tree which supports the DDL and DML commands i.e. create, drop, select, insert, update, delete operations on the database. The application uses file per table approach and paging to facilitate physical storage. Implemented in Java.

ethereum-token-analysis

Statistics on Ethereum tokens to get results from data. This is a study of various features of the BNB token over the time period 2017-18. Here we find out the the behaviour of users buying and selling the token. we also try to analyze the user activity from other ethereum tokens and find the relationship between influential buyers and token price. We also study the correlation among token price and several extracted features and develop a multiple linear regression model to fit the price return of BNB token.

insincerequestionclassification

The task is to classify the questions on Quora dataset into Sincere and Insincere. An insincere question is a question which has a non-neutral tone or is disparaging or inflammatory or not grounded in reality. Coded it in pyspark and GCP computing resources were used to run the code on a Hadoop cluster.

mergesort

Comparing run times of different versions of merge sort and insertion sort

multi-dimensionalsearch

Multi-dimensional search: Consider the web site of a seller like Amazon. They carry tens of thousands of products, and each product has many attributes (Name, Size, Description, Keywords, Manufacturer, Price, etc.). The search engine allows users to specify attributes of products that they are seeking, and shows products that have most of those attributes. To make search efficient, the data is organized using appropriate data structures, such as balanced trees. But, if products are organized by Name, how can search by price implemented efficiently?

pert

PERT, Enumerations and combinations, Enumerations of topological ordering of a graph

pizzeria

A model e-commerce website for pizza ordering built using MEAN stack.

sentiment-analysis-using-natural-language-processing

shape-recognition-using-crf

skiplists

Java Implementation of Skip Lists - Add, Remove, Search in linked lists with RT log(n)