Biotechnology has the potential to be a part of the solution in protecting forest trees against destructive pest and disease outbreaks

Although knowledge of biodiversity is increasing, it often receives less attention than other, more anthropocentric policy challenges. To ensure research is better used, scientists and policymakers need to interact more effectively. Through a literature review, interviews and a workshop with key stakeholders, this study provides recommendations for achieving a better dialogue.

Quantum dialogue is a process of two way secure and simultaneous communication using a single channel. Recently, a Measurement Device Independent Quantum Dialogue (MDI-QD) protocol has been proposed (Quantum Information Processing 16.12 (2017): 305). To make the protocol secure against information leakage, the authors have discarded almost half of the qubits remaining after the error estimation phase. In this paper, we propose two modified versions of the MDI-QD protocol such that the number of discarded qubits is reduced to almost one-fourth of the remaining qubits after the error estimation phase. We use almost half of their discarded qubits along with their used qubits to make our protocol more efficient in qubits count. We show that both of our protocols are secure under the same adversarial model given in MDI-QD protocol.

Fact-based dialogue generation is a task of generating a human-like response based on both dialogue context and factual texts. Various methods were proposed to focus on generating informative words that contain facts effectively. However, previous works implicitly assume a topic to be kept on a dialogue and usually converse passively, therefore the systems have a difficulty to generate diverse responses that provide meaningful information proactively. This paper proposes an end-to-end Fact-based dialogue system augmented with the ability of convergent and divergent thinking over both context and facts, which can converse about the current topic or introduce a new topic. Specifically, our model incorporates a novel convergent and divergent decoding that can generate informative and diverse responses considering not only given inputs (context and facts) but also inputs-related topics. Both automatic and human evaluation results on DSTC7 dataset show that our model significantly outperforms state-of-the-art baselines, indicating that our model can generate more appropriate, informative, and diverse responses.

Dialogue engines that incorporate different types of agents to converse with humans are popular.

However, conversations are dynamic in the sense that a selected response will change the conversation on-the-fly, influencing the subsequent utterances in the conversation, which makes the response selection a challenging problem.

We model the problem of selecting the best response from a set of responses generated by a heterogeneous set of dialogue agents by taking into account the conversational history, and propose a emph{Neural Response Selection} method.

The proposed method is trained to predict a coherent set of responses within a single conversation, considering its own predictions via a curriculum training mechanism.

Our experimental results show that the proposed method can accurately select the most appropriate responses, thereby significantly improving the user experience in dialogue systems.

SANTA YNEZ, Calif. – Today, in Santa Ynez, the U.S. Environmental Protection Agency (EPA) met with federal and state agencies and leaders from the region’s agriculture and food production industries to make progress on on-farm composting.

A joint Chatham House-RUSI project that focuses on strengthening common understanding across the Atlantic and develop new ideas for how the US and Europe can better engage with and respond to China’s rise.

More on Transatlantic Dialogue on China

3 October 2019

The Chatham House Africa Programme designed the Sudan Stakeholder Dialogues series to help identify the factors that have led to the current economic crisis, the immediate steps that need to be taken to avert collapse and stabilize the economy, and the longer-term structural reforms required to set Sudan on the path to recovery. The project is funded by Humanity United.

Invitation Only Research Event

A joint Chatham House-RUSI project that focuses on strengthening common understanding across the Atlantic and develop new ideas for how the US and Europe can better engage with and respond to China’s rise.

More on Transatlantic Dialogue on China

Felipe Muñoz, Advisor to the President of Colombia for the Colombian-Venezuelan Border, discusses how Colombia is coping with the influx of Venezuelan migrants, plans for future policy decisions surrounding this migration, and developments in regional and international cooperation.

Felipe Muñoz, Advisor to the President of Colombia for the Colombian-Venezuelan Border, discusses how Colombia is coping with the influx of Venezuelan migrants, plans for future policy decisions surrounding this migration, and developments in regional and international cooperation.

Religion and science -- History.

[London] : [publisher not identified], [2019]

Family engagement in the care of hospitalized children may improve outcomes, including medication safety. Although family-centered rounds (FCRs) provide a venue for family engagement in care, how families use this venue to influence medication-related topics is unknown.

Most families initiated medication-related dialogue during FCRs, discussing inpatient and home medications. Topics raised were important for medication adherence and safety, even altering treatment plans. Findings suggest specific medication topics that health care team members can anticipate addressing during FCR. (Read the full article)

The International Crisis Group congratulates the members of the Tunisian National Dialogue Quartet as this year’s recipient of the Nobel Peace Prize. It is an apt recognition of its achievement in allowing the spirit of inclusion and compromise to triumph over the polarisation and violence that has been all too prevalent in the region, and of the central role civil society can play at moments of crisis.

The theme for the first edition of the Sagarmatha Sambaad, scheduled from April 2-4, is ‘Climate Change, Mountains and the Future of Humanity’, Gyawali told a group of visiting Indian reporters. It will be held every two years.

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This year, the Petersberg Climate Dialogue (PCD), a platform for informal political discussion on climate policy related issues, took place online on 27 and 28 April 2020. One of the highlights of this year’s edition of the Petersberg Climate ...