El documento describe los principales conceptos de la Web 2.0, incluyendo que el usuario toma mayor importancia, la web semántica rompe con el contrato tradicional entre autor y lector, y que el software social y la folksonomía permiten la organización colaborativa de la información. También señala que la arquitectura de participación es clave, permitiendo la colaboración entre individuos a través del intercambio facilitado por las tecnologías.
El documento describe los principales conceptos de la Web 2.0, incluyendo que el usuario toma mayor importancia, la web semántica rompe con el contrato tradicional entre autor y lector, y que el software social y la folksonomía permiten la organización colaborativa de la información. También señala que la arquitectura de participación es clave, permitiendo la colaboración entre individuos a través del intercambio facilitado por las tecnologías.
De presentatie die Lara Ankersmit (NOS) gaf op 21 juni tijdens het Mediapark Jaarcongres 2012 over de activiteiten van de NOS op het gebied van connected tv
This document presents a summary of a talk given by Michael Lowenstein on revisiting the focus of customer research and linking customer behavior and brand perception to business outcomes. It discusses how customer advocacy research can provide insights to improve business metrics like revenue, market share, and customer retention. The document outlines Market Probe's advocacy framework which segments customers into advocates, allegiant, ambivalent and alienated groups based on their brand support and influence. It also shows how improving customer experiences can help shift more customers into the advocate category and positively impact key metrics.
La feria industrial EXPOINDUSTRIA 2008 se organizará en Cochabamba para promover la producción regional y fomentar el desarrollo de la micro, pequeña y mediana industria. La feria constituirá un referente importante para mostrar la capacidad económica de la región y establecer contactos comerciales entre productores, con el objetivo de apoyar el sector productivo de bienes y servicios. Contará con pabellones especializados por rubros para exhibir los diversos sectores industriales.
The document appears to contain a single word: "Tatu". In just one sentence, it provides the name of an entity, person, place or thing referred to as "Tatu". No other context or details are given about what or who "Tatu" refers to based on the extremely limited information provided in the single word document.
This document discusses challenges in identifying pockets of rural poverty using census data and proposes a spatial analysis technique to address these challenges. It summarizes the work of Isothermal Planning & Development Commission (IPDC), which serves four counties in North Carolina. Due to limitations of census data, IPDC combined its own grant recipient data with weatherization data, geocoded the addresses, and used spatial analysis techniques like density mapping to identify clusters of low-income residents while obscuring individual addresses. This process allowed IPDC to better target services to areas with income-qualified needs in a way that protected privacy.
Steven Kok (WAIT.THINK!) tijdens het iMMovator Cross Media Cafe Uit het lab (12 februari 2013). Meer informatie: http://www.immovator.nl/cross-media-cafe-uit-het-lab
The document discusses a 2008 NASCAR race called the Allstate 400 at the Brickyard that took place in Indianapolis, Indiana, home to professional motor sports racing. Before the race, a group of hired talents worked unseen at the Marriott Hotel Downtown to prepare, with the goal of achieving a major win for their clients. The document uses cryptic language and lacks details but seems to be advertising services provided for the race event.
El documento propone un programa de propagación de nuevas variedades de cultivos para reemplazar las variedades viejas y aumentar las opciones disponibles. El programa incluiría apoyo del gobierno para comprar material vegetativo de nuevas variedades a precios accesibles para los productores, así como fomentar el desarrollo de nuevas variedades locales a través de la colaboración entre investigadores e instituciones agrícolas. El programa sería coordinado por la Fundación Estado de México y la Secretaría de Desarrollo Agropecuario y tendría un calendario de implementación
Emily Shepherd is expecting a baby and her friends are throwing her a baby shower on August 27th at 3pm in the 1st floor small dining room of their building. The shower is being given with love by Emily's friends to help get her ready for the arrival of her precious baby.
O Centro Educacional Felinto Elísio é uma instituição de ensino. Ele oferece cursos de nível médio e técnico para estudantes. O objetivo da escola é promover a educação e o desenvolvimento dos alunos.
Knowledge Cafe Masterclass, Neethlingshhof, South Africa, Nov 2008David Gurteen
This document provides an overview of a Knowledge Cafe masterclass held in Stellenbosch, South Africa in November 2008. The masterclass aimed to raise awareness of the role of conversation in business, teach about Knowledge Cafes, and encourage opportunities for creative conversation in organizations.
The agenda included introductions, discussions on business as a conversation and the Knowledge Cafe process, demonstrations of a Knowledge Cafe, and applications of the cafe approach. Key points emphasized that business relies on conversation, conversation is a creative process, and understanding is more important than knowledge. The document outlines tips for facilitating Knowledge Cafes, including using open-ended questions, encouraging dialogue over debate, and focusing on outcomes that emerge from the conversations
De presentatie die Lara Ankersmit (NOS) gaf op 21 juni tijdens het Mediapark Jaarcongres 2012 over de activiteiten van de NOS op het gebied van connected tv
This document presents a summary of a talk given by Michael Lowenstein on revisiting the focus of customer research and linking customer behavior and brand perception to business outcomes. It discusses how customer advocacy research can provide insights to improve business metrics like revenue, market share, and customer retention. The document outlines Market Probe's advocacy framework which segments customers into advocates, allegiant, ambivalent and alienated groups based on their brand support and influence. It also shows how improving customer experiences can help shift more customers into the advocate category and positively impact key metrics.
La feria industrial EXPOINDUSTRIA 2008 se organizará en Cochabamba para promover la producción regional y fomentar el desarrollo de la micro, pequeña y mediana industria. La feria constituirá un referente importante para mostrar la capacidad económica de la región y establecer contactos comerciales entre productores, con el objetivo de apoyar el sector productivo de bienes y servicios. Contará con pabellones especializados por rubros para exhibir los diversos sectores industriales.
The document appears to contain a single word: "Tatu". In just one sentence, it provides the name of an entity, person, place or thing referred to as "Tatu". No other context or details are given about what or who "Tatu" refers to based on the extremely limited information provided in the single word document.
This document discusses challenges in identifying pockets of rural poverty using census data and proposes a spatial analysis technique to address these challenges. It summarizes the work of Isothermal Planning & Development Commission (IPDC), which serves four counties in North Carolina. Due to limitations of census data, IPDC combined its own grant recipient data with weatherization data, geocoded the addresses, and used spatial analysis techniques like density mapping to identify clusters of low-income residents while obscuring individual addresses. This process allowed IPDC to better target services to areas with income-qualified needs in a way that protected privacy.
Steven Kok (WAIT.THINK!) tijdens het iMMovator Cross Media Cafe Uit het lab (12 februari 2013). Meer informatie: http://www.immovator.nl/cross-media-cafe-uit-het-lab
The document discusses a 2008 NASCAR race called the Allstate 400 at the Brickyard that took place in Indianapolis, Indiana, home to professional motor sports racing. Before the race, a group of hired talents worked unseen at the Marriott Hotel Downtown to prepare, with the goal of achieving a major win for their clients. The document uses cryptic language and lacks details but seems to be advertising services provided for the race event.
El documento propone un programa de propagación de nuevas variedades de cultivos para reemplazar las variedades viejas y aumentar las opciones disponibles. El programa incluiría apoyo del gobierno para comprar material vegetativo de nuevas variedades a precios accesibles para los productores, así como fomentar el desarrollo de nuevas variedades locales a través de la colaboración entre investigadores e instituciones agrícolas. El programa sería coordinado por la Fundación Estado de México y la Secretaría de Desarrollo Agropecuario y tendría un calendario de implementación
Emily Shepherd is expecting a baby and her friends are throwing her a baby shower on August 27th at 3pm in the 1st floor small dining room of their building. The shower is being given with love by Emily's friends to help get her ready for the arrival of her precious baby.
O Centro Educacional Felinto Elísio é uma instituição de ensino. Ele oferece cursos de nível médio e técnico para estudantes. O objetivo da escola é promover a educação e o desenvolvimento dos alunos.
Knowledge Cafe Masterclass, Neethlingshhof, South Africa, Nov 2008David Gurteen
This document provides an overview of a Knowledge Cafe masterclass held in Stellenbosch, South Africa in November 2008. The masterclass aimed to raise awareness of the role of conversation in business, teach about Knowledge Cafes, and encourage opportunities for creative conversation in organizations.
The agenda included introductions, discussions on business as a conversation and the Knowledge Cafe process, demonstrations of a Knowledge Cafe, and applications of the cafe approach. Key points emphasized that business relies on conversation, conversation is a creative process, and understanding is more important than knowledge. The document outlines tips for facilitating Knowledge Cafes, including using open-ended questions, encouraging dialogue over debate, and focusing on outcomes that emerge from the conversations
Chapter 13 Artificial Intelligence (AI) for Financial Markets: A Good AI for ...Takanobu Mizuta
Chapter 13
Artificial Intelligence (AI) for Financial Markets: A Good AI for Designing Better Financial Markets and a Bad AI for Manipulating Markets
のご紹介
書籍 Digital designs for money, markets, and social designs に収録
スパークス・アセット・マネジメント株式会社
運用調査本部 ファンドマネージャー 兼 上席研究員
水田孝信
本発表資料はスパークス・アセット・マネジメント株式会社の公式見解を表すものではありません.すべては個人的見解であります.
ワークショップ: https://sites.google.com/view/ddmmsd2022/
書籍: https://doi.org/10.1007/978-981-19-0937-5
4-5 May 2022 IEEE Computational Intelligence for Financial Engineering and Economics
Instability of financial markets by optimizing investment strategies investigated by an agent-based model
Takanobu Mizuta SPARX Asset Management Co. Ltd.
Isao Yagi Kogakuin University
Kosei Takashima Nagaoka University
Note that the opinions contained herein are solely those of the authors and do not necessarily reflect those of SPARX Asset Management Co., Ltd.
In this study, we built an artificial market model by adding technical analysis strategy agents (TAs), which search one optimized parameter in a whole simulation run, to the prior model of [mizuta 2016]. The TAs are a momentum TA (TA-m) and reversal TA (TA-r), and we investigated whether investors' inability to accurately estimate market impacts in their optimizations leads to optimization instability.
When both the TA-m and TA-r exist, the parameters of investment strategies were changing irregularly and unexpectedly. This means that even if all other traders are fixed, only one investor optimizing his/her strategy using backtesting leads to the time evolution of market prices becoming unstable. Financial markets are essentially unstable, and naturally, investment strategies are not able to be fixed. The reason is that even when one investor selects a rational strategy at that time, it changes the time evolution of prices, it becomes no longer rational, another strategy becomes rational, and the process repeats.
Optimization instability is one level higher than ``non-equilibrium of market prices.'' Therefore, the time evolution of market prices produced by investment strategies having such unstable parameters is highly unlikely to be predicted and have stable laws written by equations. This nature makes us suspect that financial markets include the principle of natural uniformity and indicates the difficulty of building an equation model explaining the time evolution of prices.
L'intelligence artificielle utilisée sur les marchés financiersTakanobu Mizuta
L'intelligence artificielle utilisée sur les marchés financiers
This article was just translated by DeepL from the Japanese article,
https://www.sparx.co.jp/report/special/3202.html
So, sorry for poor French.
Artificial Intelligence Used in Financial MarketsTakanobu Mizuta
Artificial Intelligence Used in Financial Markets
This article was just translated by DeepL from the Japanese article,
https://www.sparx.co.jp/report/special/3202.html
So, sorry for poor English.
What is a Hight-Speed Trade? Why does a Stock Exchange Speed-Up?Takanobu Mizuta
What is a Hight-Speed Trade? Why does a Stock Exchange Speed-Up?
2021 IEEE 71st Electronic Components and Technology Conference EPS Seminar
Takanobu Mizuta SPARX Asset Management Co., Ltd.
Note that the opinions contained herein are solely those of the authors and do not necessarily reflect those of SPARX Asset Management Co., Ltd.