Chatting language is a unique phenomenon confined to the Internet.It is of great interest to a great number of re searchers.This paper is going to make a research in the following aspects:categories of cyber chatting ...Chatting language is a unique phenomenon confined to the Internet.It is of great interest to a great number of re searchers.This paper is going to make a research in the following aspects:categories of cyber chatting language in China and its distinguishing features.By doing so,it is hoped that more and more people can be aware of the use of online chatting language and use it on proper occasions.展开更多
Nowadays,chatting programs have become very popular among TV audience,because they are well integrated with information,entertainment and leisure.They can bring a lot of laughter as well as elicitation to the audience...Nowadays,chatting programs have become very popular among TV audience,because they are well integrated with information,entertainment and leisure.They can bring a lot of laughter as well as elicitation to the audience.However,with the sharp increase of chatting programs on television,some programs which are not well designed emerge at an amazing rate.Our au dience always have a bad feeling to these programs and even mislead by them.My paper analyzes some chatting programs from the perspective of Grice's co-operative principles,and gives some suggestion for how to make chatting program go more smoothly.展开更多
In this paper, we investigate a two-way relay network consisting of two sources, multiple cooperative relays and an eavesdropper. To enhance secure communications, a new relay chatting based on transmission scheme is ...In this paper, we investigate a two-way relay network consisting of two sources, multiple cooperative relays and an eavesdropper. To enhance secure communications, a new relay chatting based on transmission scheme is proposed. Specifically, the proposed scheme selects a best relay that maximize the sum mutual information among the sources to forward the sources’ signals using an amplify-and-forward protocol, and the remaining relays transmit interference signals to confuse the eavesdropper via distributed beam forming. It can be found that the proposed scheme with relay chatting does not require the knowledge of the eavesdropper’s channel, and outperforms the joint relay and jammer selection scheme, which introduces the interference into the sources. Numerical results show that the secrecy outage probability of the proposed scheme converges to zero as the transmit power increases.展开更多
Artificial intelligence is increasingly entering everyday healthcare.Large language model(LLM)systems such as Chat Generative Pre-trained Transformer(ChatGPT)have become potentially accessible to everyone,including pa...Artificial intelligence is increasingly entering everyday healthcare.Large language model(LLM)systems such as Chat Generative Pre-trained Transformer(ChatGPT)have become potentially accessible to everyone,including patients with inflammatory bowel diseases(IBD).However,significant ethical issues and pitfalls exist in innovative LLM tools.The hype generated by such systems may lead to unweighted patient trust in these systems.Therefore,it is necessary to understand whether LLMs(trendy ones,such as ChatGPT)can produce plausible medical information(MI)for patients.This review examined ChatGPT’s potential to provide MI regarding questions commonly addressed by patients with IBD to their gastroenterologists.From the review of the outputs provided by ChatGPT,this tool showed some attractive potential while having significant limitations in updating and detailing information and providing inaccurate information in some cases.Further studies and refinement of the ChatGPT,possibly aligning the outputs with the leading medical evidence provided by reliable databases,are needed.展开更多
随着Chat GPT的发布,大型语言模型(large language model,LLM)已经在全球迅速崭露头角并在各行各业广泛应用。与此同时,以中文语言为基础的大型语言模型研究逐渐展开,其在教育领域的应用与效果也有待研究。为此,文章以10年高考题目数据...随着Chat GPT的发布,大型语言模型(large language model,LLM)已经在全球迅速崭露头角并在各行各业广泛应用。与此同时,以中文语言为基础的大型语言模型研究逐渐展开,其在教育领域的应用与效果也有待研究。为此,文章以10年高考题目数据集“GAOKAO-Bench”为测试数据,通过统计和分析11个不同来源(包括大型企业、学术机构和新兴公司)的开源中文大型语言模型在9个不同学科(语文、数学、英语、物理、化学、生物、历史、政治、地理)中的表现,来评估不同的中文大型语言模型在教育教学自动评估中的效果。随后,文章根据评估结果,从多学科、多维度出发,对模型在各个科目上的推理表现进行分析研究。最后,文章对中文大型语言模型在教育教学自动评估中可能遇到的挑战与问题进行探讨,并提出可供优化的思路与方法,以期推动中文大型语言模型在未来教育教学中的发展与传播。展开更多
文摘Chatting language is a unique phenomenon confined to the Internet.It is of great interest to a great number of re searchers.This paper is going to make a research in the following aspects:categories of cyber chatting language in China and its distinguishing features.By doing so,it is hoped that more and more people can be aware of the use of online chatting language and use it on proper occasions.
文摘Nowadays,chatting programs have become very popular among TV audience,because they are well integrated with information,entertainment and leisure.They can bring a lot of laughter as well as elicitation to the audience.However,with the sharp increase of chatting programs on television,some programs which are not well designed emerge at an amazing rate.Our au dience always have a bad feeling to these programs and even mislead by them.My paper analyzes some chatting programs from the perspective of Grice's co-operative principles,and gives some suggestion for how to make chatting program go more smoothly.
文摘In this paper, we investigate a two-way relay network consisting of two sources, multiple cooperative relays and an eavesdropper. To enhance secure communications, a new relay chatting based on transmission scheme is proposed. Specifically, the proposed scheme selects a best relay that maximize the sum mutual information among the sources to forward the sources’ signals using an amplify-and-forward protocol, and the remaining relays transmit interference signals to confuse the eavesdropper via distributed beam forming. It can be found that the proposed scheme with relay chatting does not require the knowledge of the eavesdropper’s channel, and outperforms the joint relay and jammer selection scheme, which introduces the interference into the sources. Numerical results show that the secrecy outage probability of the proposed scheme converges to zero as the transmit power increases.
文摘Artificial intelligence is increasingly entering everyday healthcare.Large language model(LLM)systems such as Chat Generative Pre-trained Transformer(ChatGPT)have become potentially accessible to everyone,including patients with inflammatory bowel diseases(IBD).However,significant ethical issues and pitfalls exist in innovative LLM tools.The hype generated by such systems may lead to unweighted patient trust in these systems.Therefore,it is necessary to understand whether LLMs(trendy ones,such as ChatGPT)can produce plausible medical information(MI)for patients.This review examined ChatGPT’s potential to provide MI regarding questions commonly addressed by patients with IBD to their gastroenterologists.From the review of the outputs provided by ChatGPT,this tool showed some attractive potential while having significant limitations in updating and detailing information and providing inaccurate information in some cases.Further studies and refinement of the ChatGPT,possibly aligning the outputs with the leading medical evidence provided by reliable databases,are needed.
文摘随着Chat GPT的发布,大型语言模型(large language model,LLM)已经在全球迅速崭露头角并在各行各业广泛应用。与此同时,以中文语言为基础的大型语言模型研究逐渐展开,其在教育领域的应用与效果也有待研究。为此,文章以10年高考题目数据集“GAOKAO-Bench”为测试数据,通过统计和分析11个不同来源(包括大型企业、学术机构和新兴公司)的开源中文大型语言模型在9个不同学科(语文、数学、英语、物理、化学、生物、历史、政治、地理)中的表现,来评估不同的中文大型语言模型在教育教学自动评估中的效果。随后,文章根据评估结果,从多学科、多维度出发,对模型在各个科目上的推理表现进行分析研究。最后,文章对中文大型语言模型在教育教学自动评估中可能遇到的挑战与问题进行探讨,并提出可供优化的思路与方法,以期推动中文大型语言模型在未来教育教学中的发展与传播。
