title: Whispering Birds: Site-specific dance, affect and emotion

authors: Barbour, Karen

abstract: Researching embodied experiences of affect, feeling and emotion in site-specific dance offers understandings beyond the visual and aesthetic aspects of performance, opening consideration of both the performers’ and audiences’ participatory experiences. In this chapter, I discuss embodied experiences within site-specific dance for designed gardens. I draw on over ten years of site-specific work created for a regional arts festival, for which I have had the opportunity to investigate choreographic approaches to complement and enhance specific sites through embodiment. To begin, I provide an introduction to site-specific dance and discuss how live performance events allow affect, feeling and emotion to arise. Drawing on a range of writers from varied disciplines, I discuss affect as a fluid and relational, collective experience that extends beyond individual experiences as dancers, and may be shared with and between particular audiences at particular times and places.

text: Whispering Birds: Site-specific dance, affect and emotion Researching embodied experiences of affect, feeling and emotion in site-specific dance offers understandings beyond the visual and aesthetic aspects of performance, opening consideration of both the performers’ and audiences’ participatory experiences. In this chapter, I discuss embodied experiences within site-specific dance for designed gardens. I draw on over ten years of site-specific work created for a regional arts festival, for which I have had the opportunity to investigate choreographic approaches to complement and enhance specific sites through embodiment. To begin, I provide an introduction to site-specific dance and discuss how live performance events allow affect, feeling and emotion to arise. Drawing on a range of writers from varied disciplines, I discuss affect as a fluid and relational, collective experience that extends beyond individual experiences as dancers, and may be shared with and between particular audiences at particular times and places.

year: 2018

title: Wrapping boosters against noise

authors: Pfahringer, Bernhard

subjects: computer science

abstract: Wrappers have recently been used to obtain parameter optimizations for learning algorithms. In this paper we investigate the use of a wrapper for estimating the correct number of boosting ensembles in the presence of class noise. Contrary to the naive approach that would be quadratic in the number of boosting iterations, the incremental algorithm described is linear. 
Additionally, directly using the k-sized ensembles generated during k-fold cross-validation search for prediction usually results in further improvements in classification performance. This improvement can be attributed to the reduction of variance due to averaging k ensembles instead of using only one ensemble. Consequently, cross-validation in the way we use it here, termed wrapping, can be viewed as yet another ensemble learner similar in spirit to bagging but also somewhat related to stacking.

text: Wrapping boosters against noise Wrappers have recently been used to obtain parameter optimizations for learning algorithms. In this paper we investigate the use of a wrapper for estimating the correct number of boosting ensembles in the presence of class noise. Contrary to the naive approach that would be quadratic in the number of boosting iterations, the incremental algorithm described is linear. 
Additionally, directly using the k-sized ensembles generated during k-fold cross-validation search for prediction usually results in further improvements in classification performance. This improvement can be attributed to the reduction of variance due to averaging k ensembles instead of using only one ensemble. Consequently, cross-validation in the way we use it here, termed wrapping, can be viewed as yet another ensemble learner similar in spirit to bagging but also somewhat related to stacking.

year: 2001

title: Ūropi Tauhokohoko Ka Taea: New Zealand-European Union Free Trade Agreement: An Independent Assessment of the Impacts for Mãori

authors: Mika, Jason

abstract: This report, entitled Ūropi tauhokohoko ka taea, which means ‘the enabling of trade with Europe,’ represents an independent assessment of the New Zealand-European Union free trade agreement (NZ-EU FTA) commissioned by Manatū Aorere—Ministry of Foreign Affairs and Trade (MFAT) as part of a National Interest Analysis (NIA). An NIA is an important way in which parliament can be assured that international treaties, like FTAs, that Aotearoa New Zealand intends to enter into are done so with confidence about their contents and how New Zealanders are affected. As the government’s lead agency on trade policy, Manatū Aorere prepares NIAs, but the Trade for All Advisory Board suggested the need for more independent analysis. This report was prepared by an independent advisor who is familiar with the issues, having previously conducted similar work. Concluded in June 2022, the NZ-EU FTA is expected to come into force in 2024. When this happens, 91% of tariffs are immediately eliminated, with eventual tariff savings of $100m per annum adding to the $17.5 billion in two-way trade.  The purpose of this report was to assess key outcomes of the NZ-EU FTA for Māori, with a focus on aspects of strong interest to Māori, including key sectors of the Māori economy, as well as particular interests in services and investment, geographical indications, digital trade, and the Māori trade chapter. In keeping with the independent nature of this assessment, a holistic kaupapa Māori framework was devised consisting of four dimensions—te ao Māori (Māori world view), te Tiriti o Waitangi (Treaty of Waitangi), te ōhanga (economy), and te taiao (environment)—on which to frame the assessment. The assessment involved a five-stage process of whanaungatanga (relationships), whai hua (document analysis), whai rawa (modelling), whai whakaaro (interviews), and whakamārama (discussion). The assessment relied on available documents, existing modelling, and official information.  In terms of whai hua (documents), the assessment found that benefits for Māori include tariff elimination on Māori goods, the treaty exception, a Māori trade chapter, references to mātauranga Māori, treaty partner engagement, and representation on groups formed under the NZ-EU FTA. Reviewed documents indicate, however, that reservations remain about protection of Māori treaty rights, the softening of benefits to Māori because of pre-existing vulnerabilities, and the size of Māori economic gains. Under whai rawa (economy), while the NZ-EU FTA is forecast to add $1.4 billion to Aotearoa New Zealand’s gross domestic product (GDP) annually, the Māori economy’s share of this gain is unknown. By emulating existing modelling, the economic impact for Māori is estimated to range from NZ$80 million (low) to NZ$150 million (high) in real GDP accruing to the Māori economy as a result of the NZ-EU FTA, with $110 million per annum the most likely scenario. This assumes an 8% growth rate in the Māori economy. Distributional effects were not assessed. Under whai whakaaro (interviews with 26 individuals), the assessment found that three of the four treaty partners (Federation of Māori Authorities, Te Taumata, Iwi Chairs Forum) were buoyant about the prospects for Māori trade with the European Union (EU). Ngā Toki Whakarururanga in their assessment identified limitations in the level of protection of Māori treaty rights and the efficacy of the treaty exception. They also desire tiriti-based negotiation. Officials provided candid reflections on the NZ-EU FTA outcomes for Māori, which are included here. Implementation success will depend on continued treaty partner engagement, adequate resourcing of the same, Māoricentred trade facilitation, and advancing domestic policy work to protect Māori treaty rights in the NZ-EU FTA.

text: Ūropi Tauhokohoko Ka Taea: New Zealand-European Union Free Trade Agreement: An Independent Assessment of the Impacts for Mãori This report, entitled Ūropi tauhokohoko ka taea, which means ‘the enabling of trade with Europe,’ represents an independent assessment of the New Zealand-European Union free trade agreement (NZ-EU FTA) commissioned by Manatū Aorere—Ministry of Foreign Affairs and Trade (MFAT) as part of a National Interest Analysis (NIA). An NIA is an important way in which parliament can be assured that international treaties, like FTAs, that Aotearoa New Zealand intends to enter into are done so with confidence about their contents and how New Zealanders are affected. As the government’s lead agency on trade policy, Manatū Aorere prepares NIAs, but the Trade for All Advisory Board suggested the need for more independent analysis. This report was prepared by an independent advisor who is familiar with the issues, having previously conducted similar work. Concluded in June 2022, the NZ-EU FTA is expected to come into force in 2024. When this happens, 91% of tariffs are immediately eliminated, with eventual tariff savings of $100m per annum adding to the $17.5 billion in two-way trade.  The purpose of this report was to assess key outcomes of the NZ-EU FTA for Māori, with a focus on aspects of strong interest to Māori, including key sectors of the Māori economy, as well as particular interests in services and investment, geographical indications, digital trade, and the Māori trade chapter. In keeping with the independent nature of this assessment, a holistic kaupapa Māori framework was devised consisting of four dimensions—te ao Māori (Māori world view), te Tiriti o Waitangi (Treaty of Waitangi), te ōhanga (economy), and te taiao (environment)—on which to frame the assessment. The assessment involved a five-stage process of whanaungatanga (relationships), whai hua (document analysis), whai rawa (modelling), whai whakaaro (interviews), and whakamārama (discussion). The assessment relied on available documents, existing modelling, and official information.  In terms of whai hua (documents), the assessment found that benefits for Māori include tariff elimination on Māori goods, the treaty exception, a Māori trade chapter, references to mātauranga Māori, treaty partner engagement, and representation on groups formed under the NZ-EU FTA. Reviewed documents indicate, however, that reservations remain about protection of Māori treaty rights, the softening of benefits to Māori because of pre-existing vulnerabilities, and the size of Māori economic gains. Under whai rawa (economy), while the NZ-EU FTA is forecast to add $1.4 billion to Aotearoa New Zealand’s gross domestic product (GDP) annually, the Māori economy’s share of this gain is unknown. By emulating existing modelling, the economic impact for Māori is estimated to range from NZ$80 million (low) to NZ$150 million (high) in real GDP accruing to the Māori economy as a result of the NZ-EU FTA, with $110 million per annum the most likely scenario. This assumes an 8% growth rate in the Māori economy. Distributional effects were not assessed. Under whai whakaaro (interviews with 26 individuals), the assessment found that three of the four treaty partners (Federation of Māori Authorities, Te Taumata, Iwi Chairs Forum) were buoyant about the prospects for Māori trade with the European Union (EU). Ngā Toki Whakarururanga in their assessment identified limitations in the level of protection of Māori treaty rights and the efficacy of the treaty exception. They also desire tiriti-based negotiation. Officials provided candid reflections on the NZ-EU FTA outcomes for Māori, which are included here. Implementation success will depend on continued treaty partner engagement, adequate resourcing of the same, Māoricentred trade facilitation, and advancing domestic policy work to protect Māori treaty rights in the NZ-EU FTA.

year: 2023-05-05