Tagged articles

memory_space

5 articles · Page 1 of 1
TonyBai
TonyBai
Sep 26, 2026 · Backend Development

Go Heap Profiles to Gain Complete Memory View via New memory_space Sample Type

A Go proposal (#79179) provisionally accepted to add a memory_space sample type to heap/alloc profiles, providing a full memory hierarchy from RSS down to live/dead heap, stacks, runtime, and non-Go memory, solving the long-standing gap where heap profiles show only about 50% of actual RSS.

Goheap profilememory profiling
0 likes · 12 min read
Go Heap Profiles to Gain Complete Memory View via New memory_space Sample Type
JD Tech
JD Tech
Apr 1, 2025 · Artificial Intelligence

Self‑Isolation Mechanism for Time‑Series Anomaly Detection with Memory Space

This article presents a self‑isolation based streaming anomaly detection framework that combines memory‑space indexing to capture pattern anomalies, long‑term memory, and concept drift in time‑series data, and validates the approach with public benchmarks and real‑world risk‑control scenarios.

Time Seriesanomaly detectionconcept drift
0 likes · 24 min read
Self‑Isolation Mechanism for Time‑Series Anomaly Detection with Memory Space
JD Retail Technology
JD Retail Technology
Mar 11, 2025 · Artificial Intelligence

Can Self‑Isolation Streams Detect Anomalies Faster? A Deep Dive into Time‑Series Anomaly Detection

This article presents a comprehensive analysis of a self‑isolation‑based streaming anomaly detection framework, covering business motivations, existing techniques, technical challenges such as pattern anomalies, long‑term memory and concept drift, the core self‑isolation mechanism, memory‑space architecture, experimental evaluations, and practical risk‑control applications.

Time Seriesanomaly detectionconcept drift
0 likes · 28 min read
Can Self‑Isolation Streams Detect Anomalies Faster? A Deep Dive into Time‑Series Anomaly Detection
JD Tech Talk
JD Tech Talk
Feb 27, 2025 · Artificial Intelligence

Can Self‑Isolation Streams Detect Real‑Time Anomaly Patterns?

This article presents a comprehensive study of streaming‑time‑series anomaly detection, introducing a self‑isolation mechanism combined with a memory space to capture pattern anomalies, handle concept drift, and reduce false alarms, supported by extensive experiments on public datasets and real‑world risk‑control scenarios.

Time Seriesanomaly detectionconcept drift
0 likes · 27 min read
Can Self‑Isolation Streams Detect Real‑Time Anomaly Patterns?
JD Cloud Developers
JD Cloud Developers
Feb 27, 2025 · Artificial Intelligence

Self-Isolation Streams: Boosting Real-Time Anomaly Detection for Time-Series

This article presents a comprehensive study of time‑series anomaly detection using a self‑isolation mechanism combined with a memory‑space architecture, addressing pattern anomalies, long‑term memory, and concept drift, and demonstrates its effectiveness through extensive experiments and real‑world risk‑control scenarios.

Time Seriesanomaly detectionconcept drift
0 likes · 28 min read
Self-Isolation Streams: Boosting Real-Time Anomaly Detection for Time-Series