SOC mapping with RK: data preparation and method selectionExternalEvents
This presentation was presented during the Workshop on Soil Cabon Mapping of the Global Soil Partnership (GSP) that took place at FAO headquarters 23 November 2016. The presentation was made by Guillermo Frederico Olmedo from the National Agricultural Technology Institute, Argentina
SOC mapping with RK: data preparation and method selectionExternalEvents
This presentation was presented during the Workshop on Soil Cabon Mapping of the Global Soil Partnership (GSP) that took place at FAO headquarters 23 November 2016. The presentation was made by Guillermo Frederico Olmedo from the National Agricultural Technology Institute, Argentina
Marcos legales, políticas públicas y presupuestos adecuados para la seguridad...FAO
Presentación en 7º Foro del Frente Parlamentario Contra el Hambre de América Latina y el Caribe en México (2016). Antecedentes e hitos relevantes asociados al Derecho a una Alimentación Adecuada; institucionalización de la seguridad alimentaria y nutricional en instrumentos públicos: leyes y políticas para la seguridad alimentaria y nutricional en América Latina y el Caribe; y promoción de la inclusión de los beneficiarios al proceso productivo.
Workshop 7: Building Partnerships and Alliances to Scale Up Climate-smart and Adaptation Solutions in the Caribbeanat The Caribbean-Pacific Agri-Food Forum 2015 (CPAF2015) taking place 2-6 November in Barbados with support from the Intra-ACP Agricultural Policy programme, organized in partnership with the Barbados Agricultural Society (BAS) and the Inter-American Institute for Cooperation on Agriculture (IICA). http://www.cta.int/en/news/caribbean-pacific-agri-food-forum.html
News Media Network Analysis: Comparing Media Systems MathematicallyDaemin Park
Comparing media systems mathematically by news sources
Defining news media network by similarity and uniqueness
news media uniqueness = 1 – (Σ(Cosine Similarity of quoted sources-1)) / (number of media-1)
- 정보원 인용 패턴의 유사성을 계산하여 매체 간 유사도를 계산
- 중복되지 않는 압도적으로 많은 정보원 존재
- 순위를 고려할 경우 각 신문는 매우 다름 (순위 고려 불필요)
- 이에 따라 유사도 계산에 단순 코사인 알고리즘을 활용할 수 있음
- 유사도 값을 합산하고 역산해준 뒤 표준화하여 언론매체의 독창성(media uniqueness)을 계산:
media uniqueness = 1 – (Σ(Cosine Similarity of quoted sources-1)) / (number of media-1)
- 4대강으로 검색한 8개 중앙지 기사 약 3000건 분석
- 모든 매체가 독창적인 가운데, 그 중 한겨레가 가장 독창적이며, 경향이 정보원이 가장 많고, 세계일보가 가장 덜 독창적, 한겨레 경향이 비교적 겹침, 보수지 간에도 편차도 큼
- 반론 활성화하는 한겨레는 독자적으로 정보원 발굴, 세계일보가 공식 정보원 의존 가장 높고 다른 신문을 참조했을 가능성이 큼, 세계일보의 인적 물적 자원이 열악하거나 4대강 보도를 과소평가했을 가능성이 있음
- indexing hypothesis는 기각된다고 할 수 있음
- 매체 ranking algorithm으로 응용 가능
- Big data is like teenage sex
- Structures of Big data
- News big data
- Natural language processing
- News source network
- Examples
- News big data anaysis software
- Further studies
Knowledge Management: Using A “Flight Simulator” Concept To Support Successio...Malcolm Fabiyi
As experienced operators leave the industry, permit requirements tighten and new technologies and paradigms (resource recovery vs waste treatment) are introduced into treatment plants, utilities must find new ways of training their staff to meet the evolving challenges. This presentation describes how Utility Managers can use a state of the art process modeling platform called SimuWorks for enabling operator training and succession planning.
1. Research Histories of news big data analytics
- distribution of news semantic network
- multilevel semantic network analysis of news
- news big data analysis system <newssource> and <bigkinds>
- webzine <news>
http://story.visualdive.co.kr/2016/04/newspaper26y/ (in Korean)
- 14 articles and 3 books
2. Research Plans
- expert systems using multi-modal data
- opinion dynamics, Bayesian statistics, machine learning
Marcos legales, políticas públicas y presupuestos adecuados para la seguridad...FAO
Presentación en 7º Foro del Frente Parlamentario Contra el Hambre de América Latina y el Caribe en México (2016). Antecedentes e hitos relevantes asociados al Derecho a una Alimentación Adecuada; institucionalización de la seguridad alimentaria y nutricional en instrumentos públicos: leyes y políticas para la seguridad alimentaria y nutricional en América Latina y el Caribe; y promoción de la inclusión de los beneficiarios al proceso productivo.
Workshop 7: Building Partnerships and Alliances to Scale Up Climate-smart and Adaptation Solutions in the Caribbeanat The Caribbean-Pacific Agri-Food Forum 2015 (CPAF2015) taking place 2-6 November in Barbados with support from the Intra-ACP Agricultural Policy programme, organized in partnership with the Barbados Agricultural Society (BAS) and the Inter-American Institute for Cooperation on Agriculture (IICA). http://www.cta.int/en/news/caribbean-pacific-agri-food-forum.html
News Media Network Analysis: Comparing Media Systems MathematicallyDaemin Park
Comparing media systems mathematically by news sources
Defining news media network by similarity and uniqueness
news media uniqueness = 1 – (Σ(Cosine Similarity of quoted sources-1)) / (number of media-1)
- 정보원 인용 패턴의 유사성을 계산하여 매체 간 유사도를 계산
- 중복되지 않는 압도적으로 많은 정보원 존재
- 순위를 고려할 경우 각 신문는 매우 다름 (순위 고려 불필요)
- 이에 따라 유사도 계산에 단순 코사인 알고리즘을 활용할 수 있음
- 유사도 값을 합산하고 역산해준 뒤 표준화하여 언론매체의 독창성(media uniqueness)을 계산:
media uniqueness = 1 – (Σ(Cosine Similarity of quoted sources-1)) / (number of media-1)
- 4대강으로 검색한 8개 중앙지 기사 약 3000건 분석
- 모든 매체가 독창적인 가운데, 그 중 한겨레가 가장 독창적이며, 경향이 정보원이 가장 많고, 세계일보가 가장 덜 독창적, 한겨레 경향이 비교적 겹침, 보수지 간에도 편차도 큼
- 반론 활성화하는 한겨레는 독자적으로 정보원 발굴, 세계일보가 공식 정보원 의존 가장 높고 다른 신문을 참조했을 가능성이 큼, 세계일보의 인적 물적 자원이 열악하거나 4대강 보도를 과소평가했을 가능성이 있음
- indexing hypothesis는 기각된다고 할 수 있음
- 매체 ranking algorithm으로 응용 가능
- Big data is like teenage sex
- Structures of Big data
- News big data
- Natural language processing
- News source network
- Examples
- News big data anaysis software
- Further studies
Knowledge Management: Using A “Flight Simulator” Concept To Support Successio...Malcolm Fabiyi
As experienced operators leave the industry, permit requirements tighten and new technologies and paradigms (resource recovery vs waste treatment) are introduced into treatment plants, utilities must find new ways of training their staff to meet the evolving challenges. This presentation describes how Utility Managers can use a state of the art process modeling platform called SimuWorks for enabling operator training and succession planning.
1. Research Histories of news big data analytics
- distribution of news semantic network
- multilevel semantic network analysis of news
- news big data analysis system <newssource> and <bigkinds>
- webzine <news>
http://story.visualdive.co.kr/2016/04/newspaper26y/ (in Korean)
- 14 articles and 3 books
2. Research Plans
- expert systems using multi-modal data
- opinion dynamics, Bayesian statistics, machine learning