6.7 Conclusion 117
PROCEDURE REPOSITORY
ASSOCIATIVE EPISODIC MEMORY
SPACETIME BACKUB SERVER STORE REPOSITORY : FORMATION MpaEAd WORLD EPISODIC FORGETTING/ aasaniiaaaaics Gumniia SIMULATION] | ENCODL pec ENGINE / RECALL s ATTENTION hepantry ALLOCATION
LEARNING
BLENDING DECLARATIVE/
SEMANTIC ATOMS
(ey 5 \ NEW ATOMS
: ARE FORMED CLUSTERING Pal - % HEBBIAN O ATOMS ARE oy Atoms / SELECTIVELY “FORGOTTEN”
PROCEDURE ATOMS
7 ° ad ‘a = | a ALL ATOMS ) 2 AND LONG-TERM @ Ulstoms \4¢ IMPORTANCE VALUES MOTOR a
PROCEDURE ATOMS oe a / . SOME ATOMS HAVE 7 e e £4 NK (UNCERTAIN) e GOAL @ FEELING ) TRUTH VALUES ATOMS ATOMS
ATOM SPACE
PATTERN MINER PATTERN IMPRINTER
Co | Cc
ACTION HIERARCHY,
PERCEPTION
HIERARCHY HIERARCHY
LANGUAGE COMPREHENSION HERARCHY
LANGUAGE GENERATION HIERARCHY,
SENSORS
ACTUATORS
Fig. 6.2: Key Explicitly Implemented Processes of CogPrime . The large box at the center is the Atomspace, the system’s central store of various forms of (long-term and working) memory, which contains a weighted labeled hypergraph whose nodes and links are "Atoms" of various sorts. The hexagonal boxes at the bottom denote various hierarchies devoted to recog- nition and generation of patterns: perception, action and linguistic. Intervening between these recognition/generation hierarchies and the Atomspace, we have a pattern mining/imprinting component (that recognizes patterns in the hierarchies and passes them to the Atomspace; and imprints patterns from the Atomspace on the hierarchies); and also OpenPsi, a special dynam- ical framework for choosing actions based on motivations. Above the Atomspace we have a host of cognitive processes, which act on the Atomspace, some continually and some only as context dictates, carrying out various sorts of learning and reasoning (pertinent to various sorts of memory) that help the system fulfill its goals and motivations.
HOUSE_OVERSIGHT_013033