Barbara Starr (@BarbaraStarr) header
Barbara Starr (@BarbaraStarr) profile picture

Recruited from South Africa during my AI PhD work to build intelligent trading systems on Wall St. 35+ years later: symbolic AI, KGs, agents & AI governance.

Greater San Diego Area
Joined March 2009
Photo by Barbara Starr (@BarbaraStarr)Photo by Barbara Starr (@BarbaraStarr)Photo by Barbara Starr (@BarbaraStarr)Photo by Barbara Starr (@BarbaraStarr)
I didn’t arrive in AI with ChatGPT. I was recruited from South Africa during my AI PhD to build intelligent trading systems on Wall Street. 35+ years later: symbolic AI, knowledge graphs, agents, GenAI and AI governance. I’ve watched the field evolve—and evolved with it.
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🚨 Our new paper on #EDS/HSD, #MCAS and #dysautonomia as risk factors for adverse events and complications: an invited paper. Thanks to my co-authors, Drs. @KSivakoti89360 and Larry Afrin, for their contribution. tandfonline.com/doi/full/10.…
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Barbara Starr retweeted
🚨BIG UPDATE; 🇮🇱 Benjamin Netanyahu has once again become the Prime Minister of Israel. 🇮🇱 Benjamin Netanyahu stated that this is the greatest victory in the history of Israel; he achieved this win by breaking his own previous record.
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זו קריאת חירום למצביעי הליכוד! היום אף אחד לא נשאר בבית. אין ים, אין מנגל. דואגים שגם המשפחה, החברים והשכנים מגיעים לקלפי. על הכף מונח עתידה של המדינה היהודית שלנו: ממשלת ימין חזקה או ממשלת שמאל בתמיכת המפלגות הערביות. יוצאים להצביע מחל בכל הכוח!
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Logical. Worked for me
Exercise, the low cost way to "reverse aging" science.org/doi/10.1126/scit…
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In 100% agreement Exercise should be a prescribed New @JACCJournals @ACCinTouch scientific statement jacc.org/doi/10.1016/j.jacc.…
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Barbara Starr retweeted
Once thought that cancer deaths would exceed heart-related deaths, the curves are now diverging. Standards were established for reporting since 1933.
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Barbara Starr retweeted
Heart disease deaths are on the rise in the US
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Barbara Starr retweeted
It's the cover here's the link science.org/doi/10.1126/scie…
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Barbara Starr retweeted
Some fools still think the legacy news is real. Amazing.
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Context graphs may be the missing layer for enterprise AI Agents #AI #SI #Aisafety #AIcontext #Aigovernance
Ahead of his talk at @_odsc AI West, Franz CEO Dr. Jans Aasman explores why Context Graphs may be the missing memory layer for enterprise AI agents — giving them access to relationships, history, provenance, policies, and prior actions. Context Graphs: The Missing Memory Layer for AI Agents By Dr. Jans Aasman buff.ly/AxUc0dx Join us Oct. 27 in San Francisco - odsc.ai/west/ #ODSC #AgenticAI #ContextGraphs #KnowledgeGraphs #NeuroSymbolicAI
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It is a form or subset of a knowledge graph, insanted with context
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An instance of a knowledge graph - if you want to think of it in those terms, instantiated with context, apologies for the typo in the first comment
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A "normal" mammogram interpreted by AI can accurately forecast high-risk of breast cancer in the next 5 years. Approved by FDA, now becoming available. But it should be free and part of every mammogram readout. Front page @nytimes today, by @RoniNYTimes gift link nytimes.com/2026/10/01/well/…
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Barbara Starr retweeted
for a long time i said that antisemitism, particularly on the american left, was not as bad as people claimed. i'd like to just state that i was totally wrong. i still don't understand it, really. or know what to do about it. but it is so fucked.
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Barbara Starr retweeted
I’ll tell you, people really suck. Last night after landing at the airport at 10 pm, I was driving home in Florida and saw a stray dog about to run into the highway. So I pulled over and got out of the car and chased the dog till it was out of the road. Eventually I was able to catch the dog, and when I was trying to lure the dog over, I noticed it was whimpering next to something on the side of the road. Turns out it was another dog, but the other dog appeared to be dead. It looked like someone hit the other dog with their car. It was so sad. Honestly I feel like I’d rather see a dead human than a dead dog. It was so horrible and reminded me of how much more I like dogs over humans. Long story short, I took the dog home with me and kept it in my back yard on the patio. She is very sweet. Sort of looks like a mix between a hound and a black mouth cur. I don’t want to call animal control because I don’t want the dog to be put down. It made me realize, we really need emergency 24/7 animal shelters that are no kill shelters all across our country. I didn’t sleep much because the poor dog was whimpering most of the night till she calmed down. Now I need to find this sweet girl a furever home! Last month, I saved 2 more dogs that were dumped in the road by a junkie. Then I drove 3 hours to take them to a no kill shelter I convinced to stay open after hours till midnight so I could drop those 2 dogs off. I feel like I’m that woman who is always bringing stray animals home. I am not kidding when I say I am always picking up strays. We have an epidemic of dog dumping in our country. It should be a felony to dump your dog in the road or to abandon your animals near a road. People like that deserve to be hit by cars instead of their dogs. Please don’t dump your dogs. I am getting tired of chasing dogs out of oncoming traffic but sadly I don’t see myself stopping anytime soon because humans suck.
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Fully Agreed!
Replying to @elonmusk
@elonmusk it would be a fantastic customer incentive if @Starlink customers could connect on equipped planes irrespective of the frequent flyer program gates. Sent from StarLink on United
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Barbara Starr retweeted
The cardiovascular benefit from Ozempic in the large randomized trial was substantially not related to weight loss academic.oup.com/eurheartj/a…
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