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SUMMARY:Family Weekend 2025
DESCRIPTION:We’re excited to announce Nov. 7-9 as the dates for UCSC’s second annual Family Weekend\, bringing families together to experience UC Santa Cruz’s vibrant campus life and community spirit. The weekend will offer engaging activities\, informative sessions\, and opportunities to connect with faculty\, staff\, and fellow families.  \nFor more details\, visit the Family Weekend webpage. 
URL:https://events.ucsc.edu/event/family-weekend-2025/
LOCATION:CA
CATEGORIES:Lectures & Presentations,Meetings & Conferences,Performances,Sporting Events
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DTSTART;TZID=America/Los_Angeles:20251107T140000
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DTSTAMP:20260520T125801
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UID:10004958-1762524000-1762531200@events.ucsc.edu
SUMMARY:Wang\, S. (CSE) - Learned Hashing and Overlay Networks for AI-native Retrieval and Serving at Scale
DESCRIPTION:Modern AI systems demand low-latency high-quality retrieval and serving over billion-scale keys and vectors. This proposal studies learned hashing and overlay networks to co-locate semantically related items and steer queries with minimal coordination. We first present LEAD\, to our knowledge the first use of order-preserving learned hash functions in distributed key-value overlays\, enabling efficient range queries and cutting hops/messages by 80–90% in prototypes while retaining balance and churn resilience. Second\, Vortex applies learned hashing to approximate nearest-neighbor retrieval: a self-organizing overlay binding learned keys to distributed HNSW indexes to achieve high recall at low fan-out. Third\, PlanetServe introduces onion-style path setup with multi-path dispersal and cache-aware forwarding for open LLM serving\, reducing TTFT and latency while preserving privacy. Planned work generalizes learned hashing to embedding partitions\, token/KV caches\, programmable switches\, and storage tiers\, and provides formal convergence\, load-balancing\, and monotonic-progress guarantees under skew and churn. We are also working to design the first knowledge delivery network for LLM serving: an overlay that unifies data placement\, retrieval\, and policy-aware routing across clusters and providers with tunable cost\, privacy\, and quality. Evaluation on real workloads at scale will measure recall\, tail latency\, cost\, and robustness\, targeting a predictable\, elastic\, scalable AI-native retrieval and serving stack. \nEvent Host: Shengze Wang\, Ph.D. Student\, Computer Science & Engineering \nAdvisor: Chen Qian \n  \nZoom: https://ucsc.zoom.us/j/5455463199?pwd=bHRVM01Vd20rcVpkc0FQY01kZG1UUT09&omn=98106984546 \nPasscode: 2121
URL:https://events.ucsc.edu/event/wang-s-cse-learned-hashing-and-overlay-networks-for-ai-native-retrieval-and-serving-at-scale/
LOCATION:https://events.ucsc.edu/event/wang-s-cse-learned-hashing-and-overlay-networks-for-ai-native-retrieval-and-serving-at-scale/
CATEGORIES:Ph.D. Presentations
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DTSTART;TZID=America/Los_Angeles:20251107T180000
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UID:10003164-1762538400-1762538400@events.ucsc.edu
SUMMARY:"Bring Them Home" Screening
DESCRIPTION:The American Indian Resource Center will be screening "Bring Them Home" at the Namaste Lounge this November 7th.\n"Bring Them Home" is more than a film; it is a movement aimed at raising awareness around the Blackfeet's buffalo program\, a cornerstone in their fight against the lingering shadows of colonization\, oppression\, and trauma. Through this campaign\, we aspire to amplify the tribe's rewilding efforts\, support the sustainability of their buffalo program\, and convey the critical message of living in harmony with animals and the land.\nThe narrative of the Blackfeet and bison is intertwined with themes of survival\, resilience\, and rebirth. These majestic creatures are integral to every face of the Blackfeet culture\, playing a vital role in ceremonies and symbolizing the community's cultural\, spiritual\, and economic healing. The recent release of the Elk Island Herd into the wild marks a significant step in this journey\, despite the numerous challenges encountered along the way.\n 
URL:https://events.ucsc.edu/event/bring-them-home-screening/
LOCATION:Namaste Lounge\, 615 College Nine Road\, Santa Cruz\, CA\, 95064
CATEGORIES:Lectures & Presentations
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