23 essays
441 reads • 2022-03-07
The 0/1 Knapsack Problem has a pseudo-polynomial run-time complexity. In this essay, we look at an approximation algorit...
609 reads • 2022-02-21
This essay takes a detailed look into pseudorandom number generation using LFSR, a widely adopted technique to generate ...
425 reads • 2021-06-09
In this essay, we explore a simple yet effective DoS attack called Fork Bomb, also called Rabbit Virus. This attack fork...
618 reads • 2021-02-14
Persistent Data Structures allow us to hold multiple versions of a data structure at any given instant of time. This ena...
1861 reads • 2021-02-07
Persistent Data Structures allow us to hold multiple versions of a data structure at any given instant of time. This ena...
3131 reads • 2020-12-06
Measuring distinct elements from a stream of values is one of the most common utilities that finds its application acros...
1705 reads • 2020-11-29
LRU is one of the most widely used cache eviction algorithms suffers from a bunch of limitations especially when used fo...
7250 reads • 2020-11-22
Israeli Queues are fondly named after a peculiar behavior observed in Israel. This behavior was mimicked to solve a very...
1062 reads • 2020-11-16
Terrains are at the heart of every Computer Game - be it Counter-Strike, Age of Empires, or even Minecraft. The virtual ...
1481 reads • 2020-11-08
Set similarity measure finds its application spanning the Computer Science spectrum; some applications being - user segm...
499 reads • 2020-11-01
Time Series smoothing algorithms removes short-term irregularities from the plot while preserving long-term trends. But ...
6035 reads • 2020-08-23
The most popular implementation of the LFU Cache Eviction Scheme, using a min-heap, implements all three operations with...
2120 reads • 2020-08-02
Morris' Algorithm counts a large number of events using a very small space O(log log n). The algorithm uses probabilisti...
6485 reads • 2020-07-26
Slowsort is a pessimal sorting algorithm based on the Multiply and Surrender paradigm. The algorithm is designed to be d...
478 reads • 2020-07-12
Phi φ Accrual Failure Detection algorithm, unlike conventional algorithms, is an adaptive failure detection algorithm th...
1262 reads • 2020-05-24
Consistent Hashing is one of the most sought after techniques when it comes to designing highly scalable distributed sys...
486 reads • 2020-05-10
The performance of binary search when applied on k lists independently can be improved using bridges and the technique i...
7625 reads • 2020-04-19
The most intuitive way of building and implementing Finite State Machines is by using Python Coroutines and in this arti...
526 reads • 2020-04-12
Ranking a list of movies, products, books or even restaurants is tricky and in this article, we find what works for such...
417 reads • 2020-03-06
TF-IDF is extensively used in search engines and in various document classification and clustering techniques. Instead o...
1011 reads • 2020-02-14
Generating pseudorandom numbers is an interesting problem in Computer Science. In this article, we dive deep into an alg...
1134 reads • 2020-01-28
Anomaly detection is an age-old problem and in this article, we dive deep into an unsupervised algorithm, Isolation Fore...
460 reads • 2017-07-16
Understanding concurrency in any programming language is tricky let alone Golang; hence to get my hands dirty the first ...
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