This blog offers an introduction to vector search and some of the technology behind it such as vector embeddings and neural networks.
Explain what is a vector. Displacement: Displacement is different than the distance traveled. Displacement is found by subtracting the end-point from the start-point. In fact, an object can travel a great distance, yet still have a displacement equal to zero if its final location is the same...
such as ChatGPT and other highly capable LLMs, do not demonstrate cognitive abilities on par with humans and cannot generalize across diverse situations. ChatGPT, for example, is designed for natural language
A variety of algorithms are used to train the encoder and decoder components. For example, the transformer algorithms popular withdevelopers of large language modelsuse self-attention algorithms that learn and refine vector embeddings that capture the semantic similarity of words. Self-attention algorithm...
Explain vector quantity. Describe Vector Quantity. What does 'vector quantity' in forces mean? What do vectors and scalars have in common? Give an example of a vector quantity. What determines a vector's direction? In unit-vector notation, what is the sum of A = (5.4m)i + (1.4m)j ...
An attack that targets multiple layers of the protocol stack at the same time, such as a DNS amplification (targeting layers 3/4) coupled with anHTTP flood(targeting layer 7) is an example of multi-vector DDoS. Mitigating a multi-vector DDoS attack requires a variety of strategies in order...
What is vector illustration? Vector illustration involves creating artwork using mathematical equations to define lines, shapes, and colors. Unlike raster graphics (which are made up of pixels), vector graphics can be scaled infinitely without losing quality. This makes them ideal for creating logos,...
What is a knowledgebase? A knowledgebase is a repository where all information (or knowledge) can be stored, organized, and shared with customers, employees, and even partners. The purpose of a knowledgebase is to serve as a single source of truth. In short, it makes it easier for people...
To explain this process, we will use an example of a username enumeration attack - when attackers try to find usernames in a web server database. Username Enumeration Attacks This attack sequence usually begins by focusing on usernames only. The objective at this stage is to find as many ...
existing ranking of the search engine (which can be simpler statistical methods like TF-IDF or BM25, or a more complex one likeAlgolia Tie-Breakingor a vector similarity), then one or more machine learning algorithms is employed to re-rank thetop Kresults (also known as top-k document ...