Stella

Headlines · 3

1. 2d
   StarRocks Brings Lance Vector Search Into Distributed SQL

   Alibaba Cloud StarRocks authors report that the Stella kernel in EMR Serverless StarRocks now integrates Lance data access and indexing into distributed SQL execution, enabling filtering, similarity search, joins, and aggregation in one query. The architecture supports global late materialization for wide result columns, and a customer case covers two billion 1024-dimensional vectors across 500 fragments. The authors claim waiting time fell to 1/40 of the former level and mixed-retrieval performance reached 16 times that of Ray + Lance, but these results are vendor-reported and not independently verified.

   掘金 · 人工智能 · 🔥 1
2. 6d
   EMR Serverless StarRocks Adds Full Paimon 2.0 Support

   Alibaba Cloud’s EMR Serverless StarRocks now fully supports Paimon 2.0, according to project and vendor authors. The integration combines vector and full-text search, scalar prefilters, BLOB reads, caching, candidate merging, and relational analysis in one SQL execution architecture for multimodal data and AI data preparation. Alibaba Cloud DLF can manage index construction, compaction, snapshots, partitions, and obsolete-file cleanup.

   掘金 · 人工智能 · 🔥 0
3. Nov 2
   STELLA Reportedly Identifies 40 AML Target Candidates

   In a DeepTech interview, Zhang Zaixi said the research agent STELLA generated 40 previously unreported candidate targets for acute myeloid leukemia for a national key laboratory. According to Zhang, researchers tested the top-ranked target through gene knockouts in four cell lines and saw what he described as clear, highly consistent effects. The other 39 candidates had not mostly been experimentally validated. These results were reported by Zhang, a participant in STELLA’s development, and were not independently documented in the article.

   MIT科技评论中文 · 🔥 0

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