Algorithmic Contract Design for Crowdsourced Ranking: Warm-up: Agents With Known Equal Disutility

:::info This paper is available on arxiv under CC 4.0 license. Authors: (1) Kiriaki Frangias; (2) Andrew Lin; (3) Ellen Vitercik; (4) Manolis Zampetakis. ::: Table of Links Abstract and Introduction Warm-up: Agents with known equal disutility Agents with unknown disutilites Experiments Conclusions and future directions, References A Summary of notation B Omitted proofs from … Read more

Learning to Deal with Conflict and Neurodiversity

“Please tell them you made a mistake.” she pleaded. “Tell them I did not do anything wrong,” the preteen put her hands in a clasp. Bending over a little. Her lips were pressed into a “please.” Her friend, Kelly, was not so willing to ask for me to change my mind. She was standing there … Read more

How to Sell Your Business Model to VCs in 2024

A few weeks earlier, I received an email from a founder seeking help with his pitch deck. This deck wasn’t getting much traction, with one investor bluntly responding to it, “Your revenue model doesn’t make much sense.” And it really didn’t—at least, not on the slide: 7 different revenue streams, confusing pricing models, and zero … Read more

Premature Memoization: How to Properly Apply It – Code Smell 250

Memoization is awesome. Let’s abuse it. TL;DR: Don’t apply premature optimization too early Problems Readability Code Complexity Premature Optimization Obscured Logic Solutions Apply memoization in actual real business situations, and measure its impact through empirical benchmarks. Context Memoization can help you improve the performance of recursive functions involving redundant computations but compromise code readability and … Read more

Snapchat will soon let you edit your messages after sending

Edit messages, AI Bitmoji fashion, and reminders round out the new Snapchat update. | Image: Snap Snap is launching a slew of new features in Snapchat, including the ability to edit already sent messages allowing you to rectify a “your” vs. “you’re” typo or other embarrassing errors. Snapchat is also getting emoji reactions, map reactions, … Read more

Can Hybrid Exchanges Push The Boundaries Of Cryptocurrency Trading?

A centralized exchange (CEX) and a decentralized exchange (DEX) are the two major traditional models for cryptocurrency trading vying for dominance. While CEXs often have user-friendly interfaces and high liquidity, they are often criticized for their potential security risks and centralization. DEXs, on the other hand, are decentralized platforms, allowing users autonomy over their assets. However, … Read more

Multi-EuP: Analysis of Bias in Information Retrieval – Conclusion, Limitations, and Ethics Statement

:::info This paper is available on arxiv under CC 4.0 license. Authors: (1) Jinrui Yang, School of Computing & Information Systems, The University of Melbourne (Email: jinruiy@student.unimelb.edu.au); (2) Timothy Baldwin, School of Computing & Information Systems, The University of Melbourne and Mohamed bin Zayed University of Artificial Intelligence, UAE (Email: (tbaldwin,trevor.cohn)@unimelb.edu.au); (3) Trevor Cohn, School … Read more

UnitedHealth CEO admits it paid $22 million ransom to BlackCat

Photo by Amelia Holowaty Krales / The Verge Health insurance provider UnitedHealth paid a multimillion-dollar ransom to hackers who broke into one of its subsidiaries, disrupting healthcare providers across the country for months, CEO Andrew Witty confirmed on Wednesday. In a hearing before the Senate Committee on Finance, Witty said the decision to pay the … Read more