New Shai-Hulud attack trojanizes 19 science-focused PyPI packages

Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...
IEEE

Positional Inverted Self-index

Abstract: Summary form only given. We address the problem of positional indexing in natural language domain. The positional inverted index contains the information of the word positions. Thus, it is ...
Hometown Source

The Greedy Python and the inverted pyramid

I recently read a book to my 4½-year-old daughter that I immediately took out of her room and decided never to read again. When I told Lila and Community Editor Elliot Steeves about the above column, ...
The Conversation

Should we ditch BMI and use the ‘body roundness index’ instead?

Body mass index (better known as BMI) has long been used to get a quick and easy snapshot of a person’s body fat levels. To calculate someone’s BMI, you divide their weight in kilograms by their ...
IEEE

In-RDBMS inverted indexes revisited

Abstract: Every major open-source and commercial RDBMS offers some form of support for full-text search using inverted indexes. When providing this support, some developers have implemented ...
GitHub

Redis-index: Inverted Index using efficient Redis set

Redis-index helps to delegate part of the work from database to cache. It is useful for highload projects, with complex serach logic underneath the hood. Suppose you have to implement a service that ...
C&EN

PySyComp: A Symbolic Python Library for the Undergraduate Quantum Chemistry Course

We report an educational tool for the upper level undergraduate quantum chemistry or quantum physics course that uses a symbolic approach via the PySyComp Python library. The tool covers both ...
Invezz

US dollar index (DXY) forms golden cross, inverted H&S patterns

The US dollar index continued rising this week. It has formed a golden cross pattern on the daily chart. The index has also formed an inverted head and shoulders pattern. The US dollar index (DXY) ...