We use recommender system all the time. A website will recommend something to you based on what you’ve watched, listened to, bought or who you’ve friended on Facebook. These systems attempt to predict your preferences based on past interactions.
The systems range from simple statistical approaches like Amazon’s people who bought X also bought Y links, to complex Artificial Intelligence-based approaches that drive feed ranking on sites like Facebook.
Julian McAuley, UC San Diego Computer Science and Engineering, explores the modeling techniques behind personalized recommendation technology on the web and the different systems that we encounter.
He reminds us that we often find these recommendations a bit “creepy,” but that actually the recommender system has no human intelligence; it’s really a simple statistical process. They focus on short-term predictions but could they be adapted to make long-term predictions or estimate more subjective qualities? Would that be bad?
Watch How Do Websites Personalize Recommendations for Me? – Exploring Ethics
Women played a huge role in the 2018 midterms. Women voters flipped districts across the country, and female candidates won a record number of congressional seats. So, what does it mean for American politics as a whole moving forward? Former Michigan Governor Jennifer Granholm, and Goldman School of Public Policy professor Sarah Anzia sat down with graduate student Charlotte Hill to examine what happened in 2018, and what might happen in 2020.
The conversation begins with an analysis of what led to the unprecedented wins of 2018. Both Anzia and Granholm point out there was a massive increase in women running as Democrats, but the number of Republican female candidates remained about the same as years past. Granholm argues the increase is evidence women are more motivated than ever before to get involved in politics, from the Women’s March to the voting booth. She suggests the lopsided nature of that motivation is in no small part a reaction to President Trump.
The other major change the panel noticed was women changing the way they campaigned. From ads that show candidates breastfeeding, to addressing sexual assault, professor Anzia says, “women were running as women.” While it may seem like a strange observation, Granholm agrees, saying she was advised not to show her children, and was coached on keeping her voice low when she was running. Granholm calls the new acceptance of women being their authentic selves a gift. She points to millennial representatives like Alexandria Ocasio-Cortez as examples of women who have cast off restraints historically placed on women in office.
As of now, there are four women officially running for president in 2020. Granholm believes a woman will certainly be on the presidential ticket. But, will we finally see a woman in the White House? Will 2020 be another historic year for women? Only time will tell, but Anzia and Granholm have some predictions.
Watch Women in Politics with Jennifer Granholm, Sarah Anzia, and Charlotte Hill
As the former Pacific Fleet Commander for the US Navy, Admiral Scott Swift has spent many years evaluating the United States’ strategy with China. In his view, the US has more in common with China than we have in competition, and competition is not always a bad thing. What does concern him is the erosion of the rules-based global order. Swift defines this global order as a set of rules established at multiple international conferences following WWII, and the institutions created to defend and update those rules, such as international courts.
Swift points to the Scarborough Shoal Standoff as an example of China defying the rules-based global order. In 2012, China and the Philippines got into a dispute over the rights to the Scarborough Shoal, a chain of reefs in the South China Sea. The dispute landed in an international court, which sided with the Philippines. However, China refused to recognize the court’s authority. Swift says China’s defiance sets a dangerous precedent.
As China continues to take its place on the global stage, Swift says one key to maintaining the global order is for the Unites States to develop a grand strategy. He says the key is starting with a broad vision of ourselves and our place in the world. Swift suggests taking inspiration from documents like the Constitution, the Bill of Rights, and the Declaration of Independence and using language as broad as “we hold these truths to be self-evident.” From there, we can develop regional strategies, and ultimately policy to implement those strategies. But, Swift says before we do that, we have to fix the way we currently do things.
Watch U.S. and Chinese Grand Strategy and the Remaking of the Rules-Based Global Order – Herb York Memorial Lecture
Building a brand is about more than spending money on marketing. It’s about how you think about your brand conceptually, and the strategies you employ at every level of your business. That was the message from brand architect and strategist Larry Gulko when he spoke at the Rady School of Business at UC San Diego recently.
Gulko laid out his recipe for success in seven simple steps. His first piece of advice: specialists win, generalist lose. He points to several examples of companies that lost sight of their core business and ended up failing. Gulko told the crowd, “be the Q-tip.” He says it’s a brand unmatched in specialization and name recognition. His next six steps touched on everything from connecting with your customer, to inspiring your employees to be brand ambassadors.
After his talk, Gulko sat down with two UC San Diego alumni-turned-entrepreneurs to learn their brand secrets. Pierre Sleiman is the CEO of Go Green Agriculture, and Suman Kanuganti co-founded Aira, a high-tech company improving the lives of people who are blind or visually impaired. Gulko, Sleiman, and Kanuganti have a lot of expertise to share about branding, including why you don’t remember your second kiss, and what that has to do with being a best-selling brand.
Watch Building and Growing Brands with Larry Gulko: Global Business Leadership Forum
In his Conductor’s Note for La Jolla Symphony & Chorus’s Celebrating Tradition concert, Music Director Steven Schick observes that “memory flows down two related streams,” the personal and the communal. In this concert’s program communal memory is strongly evoked by Handel’s Messiah, Part 1, drawing as it does upon a story heard around the world for over two millennia. Since its Dublin premiere in 1742 Messiah has become such an integral and cherished part of Christmas tradition that virtually everyone who hears it anew may reflexively summon recollections of prior performances; those recollections are in turn echoes of past cultures that experienced Handel’s music.
Qingqing Wang’s new piece, Between Clouds and Streams (a world premiere), explores the sources and formation of memories in its evocation of the natural world set against the most modern of musical techniques. At times Wang’s observations are arranged as in a musical garden, serene and contemplative, while at other points in the composition she conveys the sense of memory struggling to the surface, as half-remembered and sometimes fragmentary images intrude on the composer’s (and listener’s) thoughts. The overall effect is one of connections drawn and new pathways forged from the old.
Memory can also be a fragile, capricious thing, as evidenced by the inexplicable and undeserved obscurity of Florence Price. Price’s Symphony No. 1 in E Minor, performed in 1932 by the Chicago Symphony Orchestra at the Chicago World’s Fair, was the first work by an African-American woman to be performed by a major American orchestra. The Chicago Symphony continued to champion Price’s music through the Forties and Fifties, and singer Marian Anderson recorded several of her songs. All together Price composed over 300 works in a variety of forms and was performed widely in America and Europe, yet shortly after her death in 1953 her work fell into obscurity, possibly as a result of changing musical tastes that were not hospitable towards her conservative style. It was only by accident that her vibrant Violin Concerto No. 2 was discovered in an abandoned house, and the La Jolla Symphony’s performance of this nearly-forgotten work serves as an excellent introduction to a remarkable and unjustly neglected composer.
Watch Celebrating Tradition – La Jolla Symphony & Chorus