The arc of the vector database story has followed a classic path: A pervasive hype cycle, followed by introspection, ...

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Abstract: In this article, we address the problem of attitude estimation for rigid bodies using (possibly time-varying) vector measurements, for which we provide a necessary and sufficient condition ...

Abstract: As internet information expands rapidly, extracting valuable event information from unstructured text has become an important research topic. This paper proposes an improved GPT2 model, ...