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Articles by Chris Lu
Towards end-to-end automation of AI research
Abstract The automation of science is a long-standing ambition in artificial intelligence (AI) research1,2. Although the community has made substantial progress in automating individual components of the scientific process, a system that autonomously navigates the entire research life cycle—from conception to publication—has remained out of reach. Here we present a pipeline for automating the entire scientific process end to end.
The UN Can Survive Without the US
One year ago, against the backdrop of deep geopolitical divides, the United Nations came together to adopt the Pact for the Future and its companion agreements, the Global Digital Compact and the Declaration on Future Generations. These landmark agreements were designed to strengthen the UN’s ability to address conflict prevention, sustainable development, humanitarian assistance, human rights and emerging technologies, such as artificial intelligence.
By Slashing U.S. Funding for the United Nations, Trump Is Empowering China
United Nations United States China In his first budget proposal since returning to office, U.S. President Donald Trump is taking a chainsaw approach to the United Nations—similar to the one he’s taken with U.S. government departments and agencies. His administration is seeking to cut billions of dollars of U.S. funding for U.N. operations, including peacekeeping missions. Shrinking support for the U.N. and similar organizations has long been a pet cause for conservative hardliners.
Kinetix: Investigating the Training of General Agents through Open-Ended Physics-Based Control Tasks
【判決之後】前美國總統特朗普的未來
特朗普的「掩口費」刑事案件審訊結束，他被控 34 項偽造商業檔罪全部罪名成立，成為美國史上首名被刑事定罪的前總統。 根據報道，他的定罪，激起支持者的情緒，而作爲一個刑事罪犯，特朗普的前景如何？ 縱觀美國的司法制度，作出審判的紐約州，與特朗普來自的佛羅里達州有所不同，這於特朗普的未來又有何預景？ 特朗普透過律師表示不會終止參選，同時加州出現支持者的遊行，根據競選陣營的消息，所得到的政治捐款更是暴增。 今次出現的現象可以說是一反常態，首先是美國前總統再參選，而且更被定罪，可說是史無前例。 以他目前所犯的刑事罪來看，應該由州的司法制度來看，在紐約刑事罪犯不能擔任包括民選職位在內的公職，然而特朗普並非紐約的居民，而是弗羅里達州的居民，弗州犯了嚴重罪行的居民會失去的權利，包括擔任公職或陪審團，雖然他不能在兩地擔任公職，不過根據憲法，卻未有禁止其競選總統，因此出現了一個奇怪的現象。 在紐約若行為表現良好，他可以向有關當局申請一張證書，經一段時間後更可恢復行使因判刑而失去的權利。 特朗普所犯的是E級控罪，限期為三年，在弗州則需要特赦委員會的判決，才可恢復原本公民的權利。 READ MORE...
OPINION | Moments in Classes that Changed Our Minds
Ancient Chinese philosopher Confucius claimed that being in the company of good people is like entering a room filled with the scent of herbs. Overtime, you will no longer smell the unique fragrance of each herb because they have already blended into one aroma. Engaging in Bates’ classroom environment is precisely the same process. Just like herbs, each student has their own unique academic strengths, perspectives and minds.
[2402.05782] Analysing the Sample Complexity of Opponent Shaping
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Laekna Announces Poster Presentation on Internally-Discovered Antibody for NASH/Liver Fibrosis at NASH-TAG 2024
The platform enables Laekna to continually discover better therapeutic antibodies for the treatment of NASH/liver fibrosis SHANGHAI and WARREN, N.J., Jan. 3, 2024 /PRNewswire/ -- Laekna (2105.HK), a clinical-stage biotechnology company, today announced that the company will present a novel therapeutical approach to treat liver fibrosis in the form of a poster at the NASH-TAG conference from January 4-6, 2024, in Park City, Utah.
[2312.12568] Scaling Opponent Shaping to High Dimensional Games
[Submitted on 19 Dec 2023 ( v1 ), last revised 10 Feb 2024 (this version, v3)] Title:Scaling Opponent Shaping to High Dimensional Games Download a PDF of the paper titled Scaling Opponent Shaping to High Dimensional Games, by Akbir Khan and Timon Willi and Newton Kwan and Andrea Tacchetti and Chris Lu and Edward Grefenstette and Tim Rockt\"aschel and Jakob Foerster Download PDF HTML (experimental) Abstract:In multi-agent settings with mixed incentives, methods developed for zero-sum games...
OPINION | Exams? Papers? Presentations? Which is Best for a Final?
The snow is flying, the weather is freezing, and the final week is approaching. During the last week of this semester, a history student had just finished his first complete draft of one chapter from his honor thesis. While waiting for his professor’s feedback, the student was preparing a group presentation for his Sensory Biology class, planning a revision session with his classmates for his Japanese Horror Film final take-home exam, and submitting his final draft of his Education Capstone.
What Kind of College Education Do We Want?
U.S. News College Ranking recently released its annual ranking of colleges and universities, a highly anticipated list in higher education. This year’s ranking list was different from the past ranking. We can see several college’s ranks changed radically. Several colleges affiliated with the University of California surged in rank, some advancing between 30 and 40 places.
RaTrack: Moving Object Detection and Tracking with 4D Radar Point Cloud
arXiv:2309.09737 (cs) [Submitted on 18 Sep 2023 (v1), last revised 6 Mar 2024 (this version, v6)] Download PDF HTML (experimental) Comments: Subjects: Computer Vision and Pattern Recognition (cs.CV); Artificial Intelligence (cs.AI); Machine Learning (cs.LG); Robotics (cs.RO) Cite as: arXiv:2309.09737 [cs.CV] (or arXiv:2309.09737v6 [cs.CV] for this version) https://doi.org/10.48550/arXiv.2309.09737 Submission history From: Fangqiang Ding [ view email] [v1] Mon, 18 Sep 2023 13:02:29 UTC (8,576...
Dropping the Veil: Building Your SaaS In Public
There was a time when soon-to-be entrepreneurs would guard their ideas from prying eyes with their lives, if necessary. Not anymore, though. Today, it’s all about transparency. SaaS founders are eager to share their journey of turning an idea into a stable revenue stream while taking their community along for the ride. How is that possible? Through the now popular building in public strategy. Even though having everything out in the open sounds like pure madness, this trend is growing in popularity.
ReLU to the Rescue: Improve Your On-Policy Actor-Critic with Positive Advantages
arXiv:2306.01460 (cs) Download a PDF of the paper titled ReLU to the Rescue: Improve Your On-Policy Actor-Critic with Positive Advantages, by Andrew Jesson and Chris Lu and Gunshi Gupta and Angelos Filos and Jakob Nicolaus Foerster and Yarin Gal Download PDF Submission history From: Andrew Jesson D [ view email] [v1] Fri, 2 Jun 2023 11:37:22 UTC (9,839 KB) Bibliographic Tools Bibliographic Explorer Toggle Bibliographic Explorer () Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle...
We need to talk about policies
The Australian government is planning to establish an office tasked with evaluating the effectiveness of policies such as those linked with gambling harm minimization, but as Peter Cohen asks – how motivated will the government really be to self-examine? A few weeks ago, it was reported that the Australian government plans to establish a new office to evaluate policies to see what works.
When the party is over
A group of MBA students at Macao Polytechnic University recently conducted a study into the challenges facing former junket employees in finding new career paths. Here their lecturer, Ryan Hong-Wai Ho, takes a look at some key findings. Once upon a time there were junket rooms, where we used to raise a glass or two. Remember how we laughed away the hours… VIP rooms were once the revenue driver for Macau casinos.
Cidade chinesa propõe lockdowns para surtos de gripe e revolta moradores
cnnbrasil.com.br - Ouvir notícia Uma cidade chinesa provocou reação nas mídias sociais após dizer que consideraria o uso de lockdowns no caso de um surto de gripe. A ...
Cidade chinesa propõe lockdowns para surtos de gripe e revolta moradores
Uma cidade chinesa provocou reação nas mídias sociais após dizer que consideraria o uso de lockdowns no caso de um surto de gripe. A cidade de Xi’an – um ponto turístico na província de Shaanxi que abriga os famosos guerreiros de terracota – revelou um plano de resposta a emergências esta semana que permitiria fechar escolas, empresas e “outros lugares lotados” no caso de uma epidemia de gripe.
How To Write A Blog Post
According to Orbit Media’s annual blogging survey, the typical blog post is 1,416 words and takes about 4 hours to write. A newbie blogger can easily spend many more hours—if not days—creating a single post. And that doesn’t account for the additional amount of time spent on image selection/creation, SEO optimization, and other aspects of publishing. Thankfully, today’s AI-powered copy generation tools whittle down that time and make writing quality blog posts faster and more efficient than ever.
Unique Ways to Make Money In 2022: 6 Side Hustle Ideas
Who says you have to work for someone else your whole life? Starting your own side hustle can be a great way to make extra money without having to put in long hours or deal with a micromanaging boss. In today's blog post, we share six unique ideas for side hustles that require very little capital or experience to get started. Whether you’re a busy mom or a teenager still in school, these simple ideas will help you earn extra cash on your own schedule.
How to use a press release generator to write one that gets noticed
Press releases are often labeled as being old-fashioned and unnecessary. The reality is they remain one of the absolute best public relations tools companies can use to make professional announcements. A press release is a document with newsworthy brand announcements—from product releases to recent investments to new hires. Journalists count on press releases to find newsworthy topics and story ideas to write about.
How AI Will Power the Future of Successful Content Marketing
Provided by Copy.ai What’s next for content marketing? As writers look to streamline their creative processes and scale their ability to craft engaging, impactful marketing conversations, artificial intelligence (AI) and machine learning will play an increasingly significant role. Just not necessarily in the way you might think. No matter how sophisticated the technology may become, AI won’t replace the human content creators on your marketing team.
Early Stage Startup Fundraising
In this episode Chris Lu, angel investor and investor at Employee Stock Option Fund gives a lot of recommendations for early stage founders - how can they reach out to angel investors if they don't have a good network, what books on fundraising should they read prior to raising funding and what he as an angel investor likes to see in the startup.
Announcing CopyAI’s New Features: First Draft Wizard & Freestyle Templates
Our Vision We believe in giving people superpowers, not automating them away. We want people to be able to write what they couldn't before. We want writing to be fun, and we want you to write faster than ever. And finally, we want to make it so that anyone can use it. We've been working hard on making CopyAI even more powerful.
The coronavirus is bad. Trump could make it worse.
To manage the growing coronavirus outbreak, the Trump administration will need something it’s been devoid of over the past three years: a commitment to truth-telling and competent leadership. Absent a dramatic change in approach, an already bad situation will likely be made much worse. We’re dealing with a president more interested in his reelection prospects than safeguarding the public health, who disregards science and experts, and who has a disturbing pattern of shading the truth.
The Coronavirus Is Bad. Trump Could Make It Worse.
Crisis management requires truth-telling and competent leadership. February 26, 2020 | 5:35 PM The White House/Flickr To manage the growing coronavirus outbreak, the Trump administration will need something it’s been devoid of over the past three years: a commitment to truth-telling and competent leadership. Absent a dramatic change in approach, an already bad situation will likely be made much worse.
Trump's Econ Record Not What He Says
Chris Lu & Harin Contractor Washington Monthly February 7, 2020 (AP Photo/Patrick Semansky) Dona ld Trump has been on a mission this week to distract from his impeachment by touting his administration’s economic record.
The GOP’s temporary sugar high for the economy that has now worn off. Here’s the truth behind Trump’s ‘booming’ economy
by Chris Lu February 6, 2020 Written by Chris Lu, Harin Contractor / Washington Monthly February 6, 2020 Donald Trump has been on a mission this week to distract from his impeachment by touting his administration’s economic record.
Donald Trump’s Economic Record Is Not What He Says It Is
He claims the economy is “the best it has ever been.” A closer look at the data tells a different story. February 5, 2020 | 4:00 PM U.S. Department of Agriculture/Flickr Donald Trump has been on a mission this week to distract from his impeachment by touting his administration’s economic record.
What You Need to Know to Visit Hong Kong
Hong Kong is a big city with so many things that you can do and exciting things to see. You will find so many people throughout the year in Hong Kong. Visiting Hong Kong for the first time might seem daunting, but you don’t need to feel that way. Below is a list of what you need to know if you are planning to visit Hong Kong from Chicago, which is a major gateway from the Central US.
Obama didn't want a 'what now' moment if he won. Trump didn't plan and now we have chaos.
Chris Lu, Opinion contributor Published 4:00 a.m. ET June 26, 2019 Trump used novices to vet unqualified nominees and has never assembled a functional team. His transition was a mess and so is his administration. In April 2008, then-Sen. Barack Obama tasked me to start planning for a possible presidential transition. Even for a politician who hadcalled one of his books “The Audacity of Hope,” this was pretty audacious.
Perspectives: Congress hasn't raised the minimum wage in 3,614 days. It's time to put hard-working Americans first
Chris Lu served as deputy secretary of Labor during the Obama administration. He is a board member of the American Sustainable Business Council and a senior fellow at the University of Virginia Miller Center. The opinions expressed in this commentary are his own. On Sunday, the United States will mark an unfortunate milestone: It will be 3,614 days since the federal minimum wage was last raised in July 2009.
Why Trump's Cabinet vacancies, turnover threaten our government
Secretary of Homeland Security Kirstjen Nielsen's ouster just contributed to the the high rate of turnover among Trump's Cabinet. And while public attention to the Trump administration's vacancies has been low, it's a matter that greatly affects the federal government's ability to serve the American people. Nielsen's resignation is the 15th departure of a member of Trump's Cabinet in just over two years. This turnover rate is more than double the rate of Presidents Bill Clinton, George W.
Why Trump's Cabinet vacancies, turnover threaten our government
Secretary of Homeland Security Kirstjen Nielsen's ouster just contributed to the the high rate of turnover among Trump's Cabinet. And while public attention to the Trump administration's vacancies has been low, it's a matter that greatly affects the federal government's ability to serve the American people. Nielsen's resignation is the 15th departure of a member of Trump's Cabinet in just over two years. This turnover rate is more than double the rate of Presidents Bill Clinton, George W.
Why Trump's Cabinet vacancies, turnover threaten our government
Chris Lu, Opinion contributor Published 6:00 a.m. ET April 17, 2019 The lack of political leadership in Trump's Cabinet can be debilitating for the functioning of the federal government. Secretary of Homeland Security Kirstjen Nielsen's ouster just contributed to the the high rate of turnover among Trump's Cabinet. And while public attention to the Trump administration's vacancies has been low, it's a matter that greatly affects the federal government's ability to serve the American people.
Opinion: Why security clearances matter
Amid the daily barrage of news coming from the White House, it’s often hard to tell what really matters and what doesn’t. But the latest revelation about the security clearance process should concern all Americans. The House Oversight Committee has released excerpts from an interview with a White House employee, Tricia Newbold, a civil servant who has worked for almost two decades in the Personnel Security Office that handles security clearances.
Was Donald Trump's inauguration fraught with fraud?: Today's talker
Contrary to what Sarah Huckabee Sanders says, allegations of fraud during Donald Trump's inauguration may be the president's problem. President Donald Trump's inaugural committee received a subpoena from federal prosecutors in New York as part of an investigation into the group's fundraising activities. Follow the money in Trump's inauguration By Chris Lu Presidential inaugural celebrations are splashy, multiday affairs that usually fade quickly into history.
Why public service still matters for progressives
Three years ago, as the Princeton baccalaureate speaker, I stood in the pulpit of the University Chapel and addressed the graduating Class of 2014. I talked about the sacrifices my parents made so I could attend college and my commitment to using my education to help future generations. I encouraged the graduates to consider the path I had chosen: a career in public service. Last week, I returned to a campus that felt very different from my earlier visit.
Here's one 'proven' way the Trump administration can increase middle class wages right now
Typically, an employee who works more than 40 hours a week is entitled to time-and-a-half pay for any extra hours. The problem is that most managers aren't eligible for overtime pay. So, a lower-wage employee could be given some managerial responsibilities – for instance, opening the store in the morning – and be forced to work 60 or 70 hours a week without overtime pay.
Is Harvard University’s affirmative action policy biased against AAPI students?
With the end of summer, college students have now returned to campuses around the country, and high school seniors are beginning the dreaded process of college applications. Meanwhile, a trial is set to begin this month in a federal case challenging the admissions process at the nation’s oldest university, Harvard University.
Here's an easy way to improve the lives of millions of Americans: Raise the federal minimum wage
In the absence of federal action, states and local governments have stepped in to the fill the void. Right now, 29 states and the District of Columbia have a higher minimum wage than the federal standard. And earlier this month, several states and large cities like Chicago, Los Angeles and San Francisco took additional steps to raise their wage levels. However, millions of workers – many in Southern states – are trying to make ends meet on $7.25 an hour or just barely above that.
EPA's Scott Pruitt is gone, but the Trump administration's culture of corruption remains
For the past year, the survival instincts of EPA Administrator Scott Pruitt have been a constant source of amazement in Washington. Despite an almost daily series of disclosures, Pruitt managed to hold onto his job and even seemed to gain more trust from Donald Trump. Indeed, just three weeks ago, Pruitt confidently tweeted a photo of himself sitting behind the president’s desk in the Oval Office.
Plan to merge Education, Labor departments is just more 'hot air' from Trump administration
Take, for example, the Trump Administration's proposal to merge the Education and Labor Departments. As Seth Harris, my predecessor as Deputy Secretary of Labor explained, merging these departments is "a solution in search of a problem." Yes, there is a natural synergy between the two agencies' education and training programs.
For 2018 midterm elections and the GOP, 'It's NOT the economy, stupid'
More recently, Barack Obama won re-election in 2012 when the country was still climbing out of a recession. Four years later, Hillary Clinton couldn't leverage a fully-recovered economy into an electoral victory. For the Trump Administration, the centerpiece of its economic record is strong jobs numbers, with the unemployment rate now at the lowest level since 2000. Last year's tax cut also allows the White House and congressional Republicans to argue they're putting more money in people's pockets.
Here's the real cost of Scott Pruitt's ethics mess
Pruitt certainly isn't alone. Several of his Cabinet colleagues have been accused of excessive travel and furniture spending, as well as conflicts of interest. HUD Secretary Ben Carson, for instance, was ridiculed for purchasing a $31,000 dining room set that will probably go nicely with the $139,000 office door bought by Interior Secretary Ryan Zinke.
Opioid crisis continues to ravage US in Trump's first year-commentary
When Donald Trump took the oath of office a little over a year ago, he promised that "[t]he forgotten men and women of our country will be forgotten no longer." However, on one of the most pressing social issues facing these "forgotten" people – the opioid epidemic – the president's record has been one of talk instead of action.
Roy Moore Won't Stop Being a Republican Headache for a While
On Tuesday, Alabama voters went to the polls after an ugly campaign dominated by allegations against Republican Roy Moore of sexual misconduct with teenagers. In the final months of the campaign, the national media spotlight was focused squarely on Moore: his proclivities, his political views and President Donald Trump’s embrace of his candidacy.
The 2017 Elections Should Give All Americans Hope
Tuesday’s sweeping victories for Democratic candidates can be viewed through many lenses. To be sure, the election results are a powerful repudiation of Donald Trump’s policies and divisive rhetoric, and a reminder that the coalition that twice backed Barack Obama is alive and well. But Tuesday’s results are also the story of the remarkable diversity of candidates who sought elected office for the first time — and won.
Asian Americans and Pacific Islanders Are Often Ignored
Last month, a landmark study called “Tokens on the Small Screen” confirmed what even casual TV watchers have probably observed: the Asian Americans and Pacific Islander (AAPI) population is seriously under-represented on television. Examining 242 scripted shows on broadcast, cable and streaming TV over a one-year period, researchers found that barely one-third of TV shows have a series regular who is AAPI.
What We Miss When We Ignore Asian Americans
When we do not hear from Asian Americans on television and exclude them from leadership roles, we do not reflect society as it is Last month, a landmark study called “Tokens on the Small Screen” confirmed what even casual TV watchers have probably observed: the Asian Americans and Pacific Islander (AAPI) population is seriously under-represented on television.
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