ArcaQ feature
§1 — What SCAG does
SCAG is a real-time context layer that reshapes the graph display to foreground relevant knowledge.
Context-aware node ranking
Scores each node for relevance to your current document, conversation or task.
Automatic focus change
Opens a note or file? SCAG re-centres the graph around contextually relevant subgraphs.
Temporal decay model
Relevance scores decay over time — a sliding attention window keeps context fresh.
Patent-protected mechanics
The adaptive graph weighting algorithm is part of ArcaQ's core patent portfolio.
Zero configuration
SCAG activates automatically. No rules to write, no taxonomies to maintain.
SPARQL-native context queries
Context signals are SPARQL queries enriched with session metadata. Recomputed in milliseconds.
§2 — SCAG context signals
SCAG reads four types of context signal to compute relevance scores.
Current document
Entities mentioned in the open note receive highest weight.
Recent queries
The last 5 searches boost nearby graph nodes.
Active collection
If a collection is open, its members are promoted in the graph view.
Recency of edits
Nodes connected to recently edited notes receive a freshness bonus in scoring.