title: Importance of understanding variable and transient energy demand in large multi-product industrial plants for process integration

authors: Walmsley, Michael R.W.

subjects: energy

abstract: There have been some news releases claiming that Professor Henle in Germany has found the chemical identity of UMF, and that in future chemical analysis will be used instead of assays of antibacterial activity to indicate the level of UMF in manuka honey. Both of these claims are misleading. Because the level of active substance in manuka honey is an unreliable indication of the level of antibacterial activity and can be very misleading, it is hard to see any commercial advantage for it to be used to indicate antibacterial activity other than if someone wanted to fool the consumer into thinking that the higher numbers are giving them a level of antibacterial activity that is far higher than they are really getting.

text: Importance of understanding variable and transient energy demand in large multi-product industrial plants for process integration There have been some news releases claiming that Professor Henle in Germany has found the chemical identity of UMF, and that in future chemical analysis will be used instead of assays of antibacterial activity to indicate the level of UMF in manuka honey. Both of these claims are misleading. Because the level of active substance in manuka honey is an unreliable indication of the level of antibacterial activity and can be very misleading, it is hard to see any commercial advantage for it to be used to indicate antibacterial activity other than if someone wanted to fool the consumer into thinking that the higher numbers are giving them a level of antibacterial activity that is far higher than they are really getting.

year: 2011

title: Determining word–emotion associations from tweets by multi-label classification

authors: Bravo-Marquez, Felipe

subjects: computer science

abstract: The automatic detection of emotions in Twitter posts is a challenging task due to the informal nature of the language used in this platform. In this paper, we propose a methodology for expanding the NRC word-emotion association lexicon for the language used in Twitter. We perform this expansion using multi-label classification of words and compare different wordlevel features extracted from unlabelled tweets such as unigrams, Brown clusters, POS tags, and word2vec embeddings. The results show that the expanded lexicon achieves major improvements over the original lexicon when classifying tweets into emotional categories. In contrast to previous work, our methodology does not depend on tweets annotated with emotional hashtags, thus enabling the identification of emotional words from any domainspecific collection using unlabelled tweets.

text: Determining word–emotion associations from tweets by multi-label classification The automatic detection of emotions in Twitter posts is a challenging task due to the informal nature of the language used in this platform. In this paper, we propose a methodology for expanding the NRC word-emotion association lexicon for the language used in Twitter. We perform this expansion using multi-label classification of words and compare different wordlevel features extracted from unlabelled tweets such as unigrams, Brown clusters, POS tags, and word2vec embeddings. The results show that the expanded lexicon achieves major improvements over the original lexicon when classifying tweets into emotional categories. In contrast to previous work, our methodology does not depend on tweets annotated with emotional hashtags, thus enabling the identification of emotional words from any domainspecific collection using unlabelled tweets.

year: 2016

title: Indigenous knowledges in health policy in Aotearoa New Zealand and Saskatchewan Canada: A comparative study

authors: Green, Jane Alison

subjects: Indigenous

abstract: For more than two decades, components of Māori knowledges in the form of Māori words and concepts have been part of health policy in Aotearoa New Zealand. Health policy that engages Māori words and concepts resonates with Māori community values and aspirations and is thought to contribute to the revitalisation of Māori knowledges. Absent from the literature is an examination of this phenomenon; specifically, the socio-political factors that facilitate and limit the engagement of Māori knowledges with health policy. Of the four settler states, only in Aotearoa New Zealand are the knowledges of the Indigenous peoples engaged with health policy. In Saskatchewan, Canada, the First Nations and Métis peoples have engaged their knowledges with federal and provincially funded health programmes and services but not health policy. This study adopts a two-country comparative policy framework to investigate and theorise the historical and contemporary socio-political factors associated with the engagement of Indigenous knowledges in health policy in Aotearoa New Zealand and Saskatchewan, Canada. An adaption is made to the Kaupapa Māori approach so that the complexities of a two-country case study approach are addressed and engagement in health policy as a strategy for knowledge revitalisation is theorised. The study also takes a path less travelled which is to investigate the impact that engagement with health policy has upon the intangible or the ontological aspects of Māori knowledges. Māori describe their knowledges as comprised of tangible and intangible elements, both of which are important. Another adaption is made to the Kaupapa Māori theoretical approach which is to add speculative inquiry. The study argues that speculative inquiry in the form of contemplative, analytical, relational and viscerally aware practices are commonplace in Māori communities. Adding speculative inquiry to an already rich theoretical body that is Kaupapa Māori research provides an opening for other Kaupapa Māori researchers to expand non-empirical inquiry. The study concludes that government policies have had a decimating effect upon Māori, First Nations and Métis knowledges. Moreover, recent reports from commissions and inquiries indicate these knowledges and associated languages continue to decline for a number of reasons, including the impact of contemporary government policies. Health policy, this study asserts, is an uncertain site from which to revitalise Māori, First Nations and Métis knowledges.

text: Indigenous knowledges in health policy in Aotearoa New Zealand and Saskatchewan Canada: A comparative study For more than two decades, components of Māori knowledges in the form of Māori words and concepts have been part of health policy in Aotearoa New Zealand. Health policy that engages Māori words and concepts resonates with Māori community values and aspirations and is thought to contribute to the revitalisation of Māori knowledges. Absent from the literature is an examination of this phenomenon; specifically, the socio-political factors that facilitate and limit the engagement of Māori knowledges with health policy. Of the four settler states, only in Aotearoa New Zealand are the knowledges of the Indigenous peoples engaged with health policy. In Saskatchewan, Canada, the First Nations and Métis peoples have engaged their knowledges with federal and provincially funded health programmes and services but not health policy. This study adopts a two-country comparative policy framework to investigate and theorise the historical and contemporary socio-political factors associated with the engagement of Indigenous knowledges in health policy in Aotearoa New Zealand and Saskatchewan, Canada. An adaption is made to the Kaupapa Māori approach so that the complexities of a two-country case study approach are addressed and engagement in health policy as a strategy for knowledge revitalisation is theorised. The study also takes a path less travelled which is to investigate the impact that engagement with health policy has upon the intangible or the ontological aspects of Māori knowledges. Māori describe their knowledges as comprised of tangible and intangible elements, both of which are important. Another adaption is made to the Kaupapa Māori theoretical approach which is to add speculative inquiry. The study argues that speculative inquiry in the form of contemplative, analytical, relational and viscerally aware practices are commonplace in Māori communities. Adding speculative inquiry to an already rich theoretical body that is Kaupapa Māori research provides an opening for other Kaupapa Māori researchers to expand non-empirical inquiry. The study concludes that government policies have had a decimating effect upon Māori, First Nations and Métis knowledges. Moreover, recent reports from commissions and inquiries indicate these knowledges and associated languages continue to decline for a number of reasons, including the impact of contemporary government policies. Health policy, this study asserts, is an uncertain site from which to revitalise Māori, First Nations and Métis knowledges.

year: 2018