In the field of machine learning, support vector machine (SVM) is popular for its powerful performance in classification tasks. However, this method could be adversely affected by data containing ...

Cubic and quartic functions are the natural extension of polynomials after quadratics, representing higher-order polynomials with degrees three and four respectively. Understanding these polynomials ...

Polynomials and power functions are the foundation for modelling non-linear relationships. Polynomial functions such as quadratic, cubic and quartic model variables raised to exponents of different ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

when plotting quartic graphs with a y-intercept that is not 0 the calculator shows an incorrect value for the minimum point. For example the polynomial function x⁴-16 actually has a minimum point at ...

Graph database vendor Neo4j Inc. is teaming up with Snowflake Inc. to make a library of Neo4j’s graph analytics functions available in the Snowflake cloud. The deal announced today allows users to ...

Abstract: In this paper, we focus on the PSO using a chaotic system, PSO-SDPC. The method uses a perturbation-based chaotic system to update a particle's position, which is derived from the steepest ...

由于android开发的需要与systrace的普及，现在大家在进行性能与功耗分析时候，经常会用到systrace跟pefetto. 而systrace就是基于内核的event tracing来实现的。以如下的一段pefetto为例。可以看到tid=1845的线程，在被唤醒到CPU5上之后，在runnable状态上维持了503us才开始运行 ...

Congress MP Shashi Tharoor often has people reaching for their dictionaries with his use of long and obscure words- but this time he shared a letter he received from a teacher in Bangladesh. His post ...

A mathematics teacher from Dhaka found Shashi Tharoor's hairline a 'good quartic fit'. Along with the content of the letter he received from the teacher, the parliamentarian also shared a picture of ...

Abstract: Controlling the range-Doppler response, i.e. Ambiguity Function (AF) continues to be of great interest in cognitive radar. The design problem is known to be a nonconvex quartic function of ...

A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying glass. An illustration of a magnifying glass.