Archive for the ‘Ai’ Category

AI that uses sketches to detect objects within an image could boost … – Science Daily

Teaching machine learning tools to detect specific objects in a specific image and discount others is a "game-changer" that could lead to advancements in cancer detection, according to leading researchers from the University of Surrey.

Surrey is set to present its unique sketch-based object detection tool at this year's Computer Vision, Pattern, and Recognition Conference (CVPR). The tool allows the user to sketch an object, which the AI will use as a basis to search within an image to find something that matches the sketch -- while discounting more general options.

Professor Yi-Zhe Song, leads this research at the University of Surrey's Institute for People-Centred AI. He commented:

"An artist's sketch is full of individual cues that words cannot convey concisely, reiterating the phrase 'a picture paints a thousand words'. For newer AI systems, simple descriptive words help to generate images, but none can express the individualism of the user or the exact match the user is looking for.

"This is where our sketch-based tool comes into play. AI is instructed by the artist via sketches to find an exact object and discount others. Which can be amazingly helpful in medicine, by finding more aggressive tumours, or helping to protect wildlife conservation by detecting rare animals."

An example that researchers use in their paper to the conference is of the tool helping to search a picture full of zebras -- with only a sketch of a single zebra eating to direct its search. The AI tool takes visual cues into account, such as pose and structure, but bases the decisions off the exact requirements given by the amateur artist.

Professor Song continued:

"The ability for AI to detect objects based on individual amateur sketches introduces a significant leap in harnessing human creativity in Computer Vision. It allows humans to interact with AI from a whole different perspective, no longer letting AI dictate the decisions, but asking it to behave exactly as instructed, keeping necessary human intervention."

This research will be presented at the Computer Vision, Pattern, and Recognition Conference (CVPR) 2023 which showcases world-leading AI research on a global stage. The University of Surrey sees an exceptional number of papers accepted to the CVPR 2023, far above other educational institutions, with over 18 papers accepted and one nominated for the Best Paper Award.

The University of Surrey is a research-intensive university, producing world-leading research and delivering innovation in teaching to transform lives and change the world for the better. The University of Surrey's Institute for People-Centred AI combines over 30 years of technical excellence in the field of machine learning with multi-disciplinary research to answer the technical, ethical and governance questions that will enable the future of AI to be truly people-centred. A focus on research that makes a difference to the world has contributed to Surrey being ranked 55th in the world in the Times Higher Education (THE) University Impact Rankings 2022, which assesses more than 1,400 universities' performance against the United Nations' Sustainable Development Goals (SDGs).

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AI that uses sketches to detect objects within an image could boost ... - Science Daily

Chamber Response to the UK Consultation on AI Regulation – uschamber.com

June 20, 2023

Response to the UK Consultation - AI regulation: a pro-innovation approach policy proposals

The U.S. Chamber of Commerce (Chamber) is the worlds largest business federation, representing the interests of more than three million enterprises of all sizes and sectors. The Chamber is a longtime advocate for strong commercial ties between the United States and the United Kingdom. Indeed, the Chamber established the U.S.-UK Business Council in 2016 to help U.S. firms navigate the challenges and opportunities from the UKs departure from the European Union. With over 40 U.S. and UK firms as active members, the U.S.-UK Business Council is the premier Washington-based advocacy organization dedicated to strengthening the commercial relationship between the U.S. and the UK.

U.S. and UK companies have together invested over $1.5 trillion in each others economies, directly creating over 2.75 million British and American jobs. We are each others strongest allies, single largest foreign investors, and the U.S. is the UKs largest trading partner.

The Chamber is also a leading business voice on digital economy policy, including on issues of data privacy, cross-border data flows, cybersecurity, digital trade, artificial intelligence, and e-commerce. In the U.S. and globally, we support sound policy frameworks that promote data protection, support economic growth, and foster innovation.

The Chamber welcomes the opportunity to provide His Majestys Government (HMG) with comments on its White Paper on implementing a pro-innovation approach to AI regulation. The Chamber commends the UK governments commitment to advancing a sound AI policy framework that supports economic growth, promotes consumer protection, and fosters innovation. We welcome further opportunities to discuss this input with colleagues from the Department for Science, Innovation and Technology, Office for Artificial Intelligence, and other UK government agencies, including British Embassy Washington as this strategy is implemented.

Additionally, we commend the Prime Minister's plan to host the inaugural Global Summit on AI Safety in the United Kingdom this year. We believe the Summit will serve as a platform to bring together key government representatives, academics, and leading technology companies to facilitate targeted and swift international action, focused on safety, security, and the vast opportunity at the forefront of AI technology.

AI is an innovative and transformational technology. The Chamber has long advocated for AI as a positive force, capable of addressing major societal challenges and spurring economic expansion for the benefit of consumers, businesses, and society. We promote rules based and competitive trade, and alignment around emerging technologies, including through standards promoting the responsible use of AI.

Our member companies already demonstrate the many examples of how AI technologies have positively impacted various industries. For instance, AI-powered predictive maintenance systems have revolutionized manufacturing by reducing downtime, optimizing equipment performance, and improving productivity, leading to tangible economic results. AI algorithms in healthcare have enhanced diagnostics accuracy, leading to faster and more accurate treatments that improve patient outcomes and save lives.

The Chamber has encouraged policymakers in multiple jurisdictions to refrain from instituting overly prescriptive regulations or regulations that do not account for the novel qualities of AI technologies. Potential negative examples include stifling innovation, e.g., if regulations are too restrictive or prescriptive, they may impede the development and deployment of new AI technologies. This can hinder the ability of businesses to explore novel use cases, create disruptive solutions, and drive technological advancements.

Overly prescriptive regulations can also reduce flexibility. AI technologies are rapidly evolving, and regulatory frameworks need to be adaptable to keep pace with these advancements. If regulations are rigid and fail to account for the dynamic nature of AI, they can limit the ability of businesses to adapt and iterate their AI systems as new technologies and methodologies emerge. Further, overly burdensome regulations can create a competitive disadvantage for the UK. For example, if regulations are inconsistent, fragmented, or overly burdensome in the UK compared to the EU, it could create a competitive disadvantage for businesses to operate in the UK. This can lead to a diversion of AI investments and talent to more favorable regulatory environments, impacting the competitiveness of the UK.

Aligned and globally recognized regulatory frameworks can help promote competition and foster global cooperation. Additionally, regulations that fail to consider the unique qualities of AI technologies may not effectively address the risks associated with AI systems. One-size-fits-all regulations might not adequately account for the diverse range of AI applications, their varying levels of risk, or the roles of different actors in the AI lifecycle. This can result in either overregulation that stifles low-risk applications or under regulation that fails to adequately mitigate risks in high-risk areas.

Excessive regulatory requirements can also impose substantial compliance costs on businesses, especially smaller enterprises that may lack the resources to navigate complex regulatory frameworks. If compliance becomes too burdensome in the UK, it could reduce the adoption of AI technologies, particularly for UK SMEs, hindering their ability to compete in the global market and reap the potential benefits of AI.

The better alternative is to develop targeted rules that can effectively address the tradeoffs associated with various AI use-cases and the roles of different actors in the AI developmental lifecycle. These rules should be proportionate and based on risk assessment, technologically impartial, and technically feasible. These approaches not only increase safety and build trust, but also allow for necessary flexibility and innovation, given that AI is a rapidly evolving technology. Controls to reduce the risk of AI harm should focus on areas such as unintended bias mitigation, model monitoring, fairness, and transparency. As the UK proceeds with establishing an AI governance regime, we ask that you keep in the mind the following broad principles:

Develop Risk-Based Approaches to Governing AI

Governments should incorporate risk-based approaches rather than prescriptive requirements into frameworks governing the development, deployment, and use of AI. It is simply not feasible to establish a uniform set of rules that can adequately address the distinctive features of each industry utilizing AI and its effect on individuals. Indeed, we recognize that AI use cases that involve a high risk should face a higher degree of scrutiny than a use case where the risk of concrete harm to individuals is low. New regulations should be risk-based and proportionate with a focus on high risk use cases rather than on entire sectors or technologies. Additionally, any risk assessment should account for the significant social, safety, and economic benefits that may accrue when an AI application replaces a human action.

It is crucial to remember that high risk sectors like autonomous vehicles and healthcare diagnostics for example, are already subject to extensive regulation by established bodies such as the UK Department for Transport (DfT) and Medicines and Healthcare Products Regulatory Agency (MHRA). While the integration of AI technologies within these sectors can introduce new dimensions of complexity and potential risks, it is again crucial to recognize that if AI-specific regulations are needed, they need to complement and align with already existing sector-specific regulations. As opposed to duplicating efforts or creating conflicting requirements which can increase risk.

Coordination between regulatory bodies is vital to ensuring that AI technologies are adequately governed to consider the unique challenges they present while avoiding unnecessary regulatory burdens. By leveraging the expertise and insights of established regulatory agencies like the DfT and MHRA, UK AI-specific regulations can build upon existing frameworks and address the novel aspects and risks associated with AI applications within highly regulated sectors.

Support Private and Public Investment in AI Research & Development (R&D)

Investment in R&D is essential to AI innovation. Governments should encourage and incentivize this investment by partnering with businesses at the forefront of AI, promoting flexible governance frameworks such as regulatory sandboxes, utilizing testbeds, and funding both basic R&D and that which spurs innovation in trustworthy AI. Policymakers should recognize that advancements in AI R&D happen within a global ecosystem where government, the private sector, universities, and other institutions collaborate across borders.

Abide by Internationally Recognized Standards

Industry-led, consensus-based standards are essential to digital innovation. Policymakers should support their development in recognized international standards bodies and consortia. Governments should also leverage industry-led standards, certification, and validation regimes on a voluntary basis whenever possible to facilitate the adoption of AI technologies. Global standards developed in collaboration with the business community that are voluntary, open, transparent, globally recognized, consensus-based, and technology-neutral are the best way to promote common approaches that are technically sound and aligned with policy objectives.

Embrace International Regulatory Cooperation

Regulators can advance multilateral cooperation on AI governance by strengthening mechanisms for global coordination on AI transparency. This includes promoting interoperable approaches to AI governance to enable best practices and minimize the risk of unnecessary regulatory divergences and trade restrictive practices emerging in the digital economy. Additionally, endorsing transparent, multi-stakeholder approaches to AI governance is essential, including in the development of voluntary standards, frameworks, and codes of practice that can bridge the gap between AI principles and its implementation. Multi-stakeholder initiatives have the greatest potential to identify gaps in AI outcomes and capabilities, and to mobilize AI actors to address them.

There are examples that the UK can turn to in this context. The approach being taken in the United States via the National Institute of Standards and Technology (NIST) and its Artificial Intelligence Risk Management Framework (AI RMF), as well as in Singapore and Japan, incorporate many of these characteristics. NIST and the AI RMF emphasize a risk-based approach to AI governance, recognizing the importance of proportionate regulations that account for different use cases and actors in the AI lifecycle. NIST's framework promotes safety, transparency, and accountability while fostering innovation, making it a suitable model for the UK's AI governance approach.

Singapore's Model AI Governance Framework and Japan's AI governance model offer valuable insights into effective AI governance practices. These frameworks also share common characteristics with the Chamber's proposed principles, such as stakeholder engagement, collaboration among government, industry, and academia, and the promotion of responsible and trustworthy AI. They demonstrate a commitment to balancing the benefits of AI innovation while ensuring safety and the well-being of individuals and society. The UK can draw inspiration from these models to develop a robust AI governance regime that aligns with international best practices and addresses the unique challenges posed by AI technologies.

To further enhance international regulatory cooperation, here are some measures HMG could consider in order to promote collaboration. This could be through the establishment of global frameworks that facilitate the harmonization of AI policies across borders. Governments could also consider creating platforms for information sharing and best practice exchange, enabling regulators to learn from one another's experiences and leverage collective knowledge. Additionally, joint research initiatives, for example between the U.S. and UK could foster collaboration among countries, academia, and industry to address common challenges and advance the understanding of AI's impacts. These collaborative efforts would promote consistent and effective regulation, prevent unnecessary regulatory divergences, and create a global ecosystem that encourages responsible AI development and deployment.

Accelerated Cooperation on AI

The Chamber and our members recognize that AI has the power to significantly transform societies and economies. To that end, we share a commitment to government action that unlocks the vast opportunities and addresses the potential risks arising from the rapid advancement of AI technologies. We emphasize the importance of engaging with companies, research institutions, civil society, and our allies and partners to ensure a well-rounded perspective. Our collective aim is to accelerate collaboration on AI, prioritizing the safe and responsible development of this technology.

Ethical Principles

In light of the increasing significance of ethical considerations in AI development and deployment, the Chamber believes it is imperative to address the importance of ethical principles in the context of AI governance. This should encompass essential aspects such as fairness, transparency, accountability, and the responsible use of AI. By incorporating these principles into regulatory frameworks, governments like the UK can promote public trust, minimize the potential for biases or discriminatory outcomes, and ensure that AI technologies are developed and deployed in a manner that aligns with societal values and norms. Emphasizing ethics in AI governance will help foster responsible innovation, mitigate risks, and ensure that the benefits of AI are distributed equitably across the UK population.

Non-Market Economies

Collaboration between the UK and U.S. on AI frameworks is paramount to counter the efforts of non-market economies, particularly China, to dominate the AI landscape. By aligning our approaches and sharing best practices, the UK and the U.S. can leverage each others expertise, innovation ecosystems, and regulatory frameworks to ensure a competitive and ethical AI environment. Strengthening transatlantic cooperation not only enhances the global influence of market-based economies, but also establishes a unified front in advocating for responsible AI governance that upholds democratic values, safeguards privacy and data protection, and promotes fair competition. Together, the UK and the U.S. can shape a global AI landscape that prioritizes innovation, transparency, and the well-being of individuals and societies, countering the influence of non-market economies and fostering an ecosystem that drives global AI advancement.

In conclusion, as the UK strives to be a policy leader in AI governance, it possesses a unique opportunity to inspire and encourage other nations to adopt these broad-based approaches. By championing risk-based frameworks, promoting private and public investment in AI research and development, embracing internationally recognized standards, fostering international regulatory cooperation, and accelerating collaboration on AI, the UK can set a powerful example for responsible and innovative AI governance. Through its leadership, particularly with the global AI summit in London this fall, the UK can help shape a global landscape that fosters trust, supports economic growth, and harnesses the transformative potential of AI for the betterment of societies worldwide.

Contact

Abel Torres

Executive Director, Center for Global Regulatory Cooperation

ATorres@uschamber.com

Zach Helzer

Senior Director, Europe & U.S.-UK Business Council

ZHelzer@uschamber.com

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Chamber Response to the UK Consultation on AI Regulation - uschamber.com

Otters AI chatbot pays attention during meetings so you dont have to – Engadget

Otter.ai just announced Otter Chat, an AI chatbot specifically designed for work meetings. This collaborative AI intelligence acts as a help center for anyone participating in the meeting, transcribing meeting data and winnowing it down into an actual conversation. This allows it to accurately answer questions about the meeting that just transpired, in case you were busy doing important work stuff like, uh, playing the new Zelda just out of frame.

The cheekily-named OtterPilot chatbot does more than just summarize meetings. It collaborates with everyone involved to generate content based on meeting data, like blog posts and follow-up emails. Its sort of like an unpaid intern, but without the ability to go out and fetch coffee (for now.) The company says this is a major step up from platforms like ChatGPT, as they source information from public data, whereas Otter AI Chat sources information from actual team meetings. The toolset is collaborative in nature, so the chatbot communicates with every team member simultaneously or on a one-on-one basis. You can even have a related bot attend the meeting in your stead. Work/life balance, baby!

This little bot also does the standard stuff that has made Otter.ai a popular destination for remote workers. It transcribes entire meetings, summarizes contents into easily digestible formats, creates lists of actionable items and much more.

Otter says its AI systems are already used to transcribe over one million words every minute and over one billion words since launching last year. Otter AI Chat rolls out to all users in the coming days, so check your update field. The company also says no information will be stored by third parties when using the service, which is always nice.

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Otters AI chatbot pays attention during meetings so you dont have to - Engadget

Opera launches revamped browser equipped with an AI sidekick – The Verge

Opera has launched Opera One a new version of the browser that comes packaged with an AI-powered chatbot called Aria. Just like the Bing chatbot on Microsoft Edge, Operas AI assistant lives within the browsers sidebar, where you can have it answer questions using real-time information, generate text or code, brainstorm ideas, and more.

The built-in chatbot is powered by Operas Composer AI engine and connects to OpenAIs GPT model. To use the tool, you need to sign up for an Opera account if you dont have one already. Once thats done, you can click the Aria icon on the left side of the screen to start chatting. While Opera first started testing the revamped version of the browser in May, now its available to everyone who downloads it.

After trying out the tool for myself, I noticed many similarities to Bing on Edge but also a couple of key strengths. One of the nicest parts about Aria is that you dont have to open up the sidebar to actually use it. Instead, you can open up a command line-like overlay where you can quickly type in a question or prompt. You can also highlight text directly on a webpage, which opens up a menu for Aria to translate what youve highlighted, explain it, or find related topics on the web.

Even though Aria can do almost everything that the Bing chatbot can, it still doesnt quite stack up to the Edge assistant. Aria doesnt have the same type of menu system that lets you quickly select a conversation style when asking questions and also doesnt present any one-click options that let you choose the tone, format, and length of the text you wish to generate.

You can still tweak Arias responses in these ways, but you just have to request it manually. Of course, Aria is still a new tool, and Opera will likely keep updating it as time goes on. Maybe Opera will eventually incorporate image generation capabilities as well, which is something that Microsoft has recently added to its browser.

In addition to Aria, Opera One also comes with a couple of extra upgrades. That includes new tab islands that automatically group related tabs together based on their context, along with a new design and an upgraded browser architecture. You can try out Aria and the new Opera One browser for Windows, macOS, and Linux.

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Opera launches revamped browser equipped with an AI sidekick - The Verge

Healthcare billing and claims automation startup Outbound AI raises … – GeekWire

Outbound AI founders, clockwise from top left: Stead Burwell, Jonathan Wiggs, Kshitij Moghe and Justin Ith. (Outbound AI Photos)

Outbound AIannounced Wednesday $16 million in fresh funding to advance the rollout of its artificial intelligence tools that help healthcare teams interact with insurance companies and automate administrative work during the claims process.

The Seattle startup, spun out of Madrona Venture Labs in 2021, aims to improve the human experience for healthcare workers. The company recently launched its GPT-powered AI agent to automate elements of the medical billing process, including updates to claim status, benefits verification, prior authorizations, and denials.

The companys tools can communicate with human representatives, take notes, generate summaries for each call and transaction, and sense when the system reaches its limitations, prompting a worker to step in and take over the interaction.

Founder and CEO Stead Burwell said the new funding and product enhancements come as the US and other countries are bracing for a dramatic increase in patient volumes. He said factors such as the greying of America, expanding middle class, and nursing shortage will contribute to the strain on healthcare workforces.

This is why we have such a sense of urgency to bring these technologies to market, Burwell told GeekWire.

The startup said its tools are four to five times faster than humans and more cost-effective. They operate continuously, scaling as needed to manage any volume, letting workers offload rote tasks to focus on other work. Outbound said the AI is HIPAA compliant and built on Microsoft Azure.

Outbound declined to reveal its exact client count, but said that it acquired 15 new customers within the past four months. The startup targets small- and medium-sized healthcare groups, such as independent physician practices and the medical billing companies that support them. It generates revenue through a consumption-based pricing model, charging users based on the monthly usage in minutes of its products.

The latest round was co-led by Madrona Venture Group and SpringRock Ventures. Other backers include Epic Ventures, Ascend, Pack Ventures, Locke Capital, Tacoma Venture Fund and KCRise Fund. Outbound raised $7 million shortly after its founding in March 2021.

There are a growing number of companies using AI to ease administrative burdens in healthcare:

Our approach brings more scalability and efficiency, Burwell said of competition. Were able to deliver more extensive information relevant to a task, which allows our ML models to make better conclusions and recommendations on behalf of staff and supervisors.

Burwell is joined by three other co-founders:Justin Ith, a former product lead at Madrona Venture Labs; Saykara veteranKshitij Moghe; and chief technology officerJonathan Wiggs, who helped build the speech models for Apples Siri while at Nuance, and most recently was vice president of engineering and architecture at tax software giant Avalara.

Outbound has about 40 employees, up from 27 in September. The company said it expects to keep hiring if it continues to hit on its milestones.

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Healthcare billing and claims automation startup Outbound AI raises ... - GeekWire