E-Commerce AI on Cognaptus https://cognaptus.com/tags/e-commerce-ai/ Recent content in E-Commerce AI on Cognaptus Hugo -- 0.145.0 en-us Mon, 26 Jan 2026 00:00:00 +0000 PRISM and the Art of Not Losing Meaning https://cognaptus.com/blog/2026-01-26-prism-and-the-art-of-not-losing-meaning/ Mon, 26 Jan 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-01-26-prism-and-the-art-of-not-losing-meaning/ A mechanism-first reading of PRISM, a lightweight generative recommender that treats semantic IDs as fragile business infrastructure rather than decorative tokens. Don’t Just Fuse It — Align It: When Multimodal Recommendation Grows a Spine https://cognaptus.com/blog/2026-01-20-dont-just-fuse-it-align-it-when-multimodal-recommendation-grows-a-spine/ Tue, 20 Jan 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-01-20-dont-just-fuse-it-align-it-when-multimodal-recommendation-grows-a-spine/ CRANE shows why multimodal recommendation needs recursive alignment, symmetric user-item semantics, and graph structure—not just more images and text poured into the same old model.