Search Results - subject:"embedding"

Party organization embedding and enterprise labor income share

Cao, Jiawei; Tang, Jie - In: International review of economics & finance : IREF 96 (2024) 2, pp. 1-10

Persistent link: https://www.econbiz.de/10015211528

Machine learning with high-cardinality categorical features in actuarial applications

Avanzi, Benjamin; Taylor, Greg; Wang, Melantha; Wong, … - In: ASTIN bulletin : the journal of the International … 54 (2024) 2, pp. 213-238

Persistent link: https://www.econbiz.de/10015055285

Mobilizing conceptual spaces : how word embedding models can inform measurement and theory within organization science

Aceves, Pedro; Evans, James A. - In: Organization science 35 (2024) 3, pp. 788-814

Persistent link: https://www.econbiz.de/10014635426

Talking fragmentation away : ecoding the "whatever it takes" effect

Baumgärtner, Martin; Zahner, Johannes - In: Economics letters 234 (2024), pp. 1-4

Persistent link: https://www.econbiz.de/10015076012

A novel three-phase expansion algorithm for uncovering communities in social networks using local influence and similarity in embedding space

Adraoui, Meriem; Akachar, Elyazid; Bougteb, Yahya; … - In: Decision analytics journal 11 (2024), pp. 1-24

discovery based on nodes' local information and similarity in embedding space. The proposed model consists of three steps. In … the first stage, we generate an embedding space in which nodes are represented as vectors, and we extract nodes that … on cosine similarity in the embedding space, we group the most similar nodes to the influential ones in the same …

Persistent link: https://www.econbiz.de/10015107861

AI-based novelty detection in crowdsourced idea spaces

Just, Julian; Ströhle, Thomas; Füller, Johann; … - In: Innovation: organization & management : IOM 26 (2024) 3, pp. 359-386

Persistent link: https://www.econbiz.de/10015048855

Outbreak and integration of social media in public health surveillance systems : a policy review through BERT embedding technique

Lopreite, Milena; Misuraca, Michelangelo; Puliga, … - In: Socio-economic planning sciences : the international … 95 (2024), pp. 1-8

Persistent link: https://www.econbiz.de/10015100746

Whatever it takes to understand a central banker: Embedding their words using neural networks

Baumgärtner, Martin; Zahner, Johannes - 2023

Dictionary approaches are at the forefront of current techniques for quantifying central bank communication. This paper proposes embeddings - a language model trained using machine learning techniques - to locate words and documents in a multidimensional vector space. To accomplish this, we...

Persistent link: https://www.econbiz.de/10014446294

Multimarket membership mapping

Ringel, Daniel - In: Journal of marketing research 60 (2023) 2, pp. 237-262

Persistent link: https://www.econbiz.de/10014233880

Optimization of mixture models on time series networks encoded by visibility graphs : an analysis of the US electricity market

Mari, Carlo; Baldassari, Cristiano - In: Computational management science 20 (2023) 1, pp. 1-23

Persistent link: https://www.econbiz.de/10014393365

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