5 research outputs found
Comparing NARS and Reinforcement Learning: An Analysis of ONA and -Learning Algorithms
In recent years, reinforcement learning (RL) has emerged as a popular
approach for solving sequence-based tasks in machine learning. However, finding
suitable alternatives to RL remains an exciting and innovative research area.
One such alternative that has garnered attention is the Non-Axiomatic Reasoning
System (NARS), which is a general-purpose cognitive reasoning framework. In
this paper, we delve into the potential of NARS as a substitute for RL in
solving sequence-based tasks. To investigate this, we conduct a comparative
analysis of the performance of ONA as an implementation of NARS and
-Learning in various environments that were created using the Open AI gym.
The environments have different difficulty levels, ranging from simple to
complex. Our results demonstrate that NARS is a promising alternative to RL,
with competitive performance in diverse environments, particularly in
non-deterministic ones.Comment: Accepted in the 16th AGI Conference (AGI-23), Stockholm, Sweden, June
16 - June 19, 2023. arXiv admin note: text overlap with arXiv:2212.1251
Ethosight: A Reasoning-Guided Iterative Learning System for Nuanced Perception based on Joint-Embedding & Contextual Label Affinity
Traditional computer vision models often require extensive manual effort for
data acquisition, annotation and validation, particularly when detecting subtle
behavioral nuances or events. The difficulty in distinguishing routine
behaviors from potential risks in real-world applications, such as
differentiating routine shopping from potential shoplifting, further
complicates the process. Moreover, these models may demonstrate high false
positive rates and imprecise event detection when exposed to real-world
scenarios that differ significantly from the conditions of the training data.
To overcome these hurdles, we present Ethosight, a novel zero-shot computer
vision system. Ethosight initiates with a clean slate based on user
requirements and semantic knowledge of interest. Using localized label affinity
calculations and a reasoning-guided iterative learning loop, Ethosight infers
scene details and iteratively refines the label set. Reasoning mechanisms can
be derived from large language models like GPT4, symbolic reasoners like
OpenNARS\cite{wang2013}\cite{wang2006}, or hybrid systems.
Our evaluations demonstrate Ethosight's efficacy across 40 complex use cases,
spanning domains such as health, safety, and security. Detailed results and
case studies within the main body of this paper and an appendix underscore a
promising trajectory towards enhancing the adaptability and resilience of
computer vision models in detecting and extracting subtle and nuanced
behaviors
Π Π°Π·ΡΠ΅ΡΠ°Π²Π°ΡΠ΅ ΠΈΠ΄Π΅Π½ΡΠΈΡΠ΅ΡΠ° ΠΈ Π³ΡΡΠΏΠΈΡΠ°ΡΠ΅ Π΄ΠΈΠ³ΠΈΡΠ°Π»Π½ΠΈΡ Π΄ΠΎΠΊΠ°Π·Π° ΠΎ ΠΎΡΡΠΌΡΠΈΡΠ΅Π½ΠΈΠΌΠ° ΠΏΡΠΈΠΌΠ΅Π½ΠΎΠΌ ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ° ΠΏΡΠ΅ΠΏΠΎΠ·Π½Π°Π²Π°ΡΠ° Π»ΠΈΡΠ° ΠΈ ΡΠΈΡΡΠ΅ΠΌΠ° ΡΠΎΡΡΠ²Π΅ΡΡΠΊΠΈΡ ΠΈΠ½ΡΠ΅Π»ΠΈΠ³Π΅Π½ΡΠΈΡ Π°Π³Π΅Π½Π°ΡΠ° Π·Π°ΡΠ½ΠΎΠ²Π°Π½ΠΎΠ³ Π½Π° Π½Π΅Π°ΠΊΡΠΈΠΎΠΌΠ°ΡΡΠΊΠΎΠΌ ΡΠ΅Π·ΠΎΠ½ΠΎΠ²Π°ΡΡ
The work of criminal police in modern society is characterized by the proliferation of data
and information to be processed, greater demands for restrictions on personal data, increased public
monitoring, and higher expectations in the efficiency of detecting perpetrators, but still lack
resources, both human and material. One of the more complex tasks is to resolve the identity, the
change of which seeks to cover up criminal activities, i.e., the perpetrator himself, who is on the run.
In order to resolve the identity, it is necessary to group and present all available evidence
related to specific persons. The thesis proposes a clustering approach by comparing pairs of face
feature vectors extracted from images created in unconstrained conditions and based on reasoning
using non-axiomatic logic and graphs. Face clusters will be the central points around which data
from various police reports will be grouped. A system model has also been proposed in which
software agents will play a significant role, primarily in connecting the distribution environment
points formed in practice by police information systems.
The clustering approach was experimentally tested with six different face image databases
characterized by the fact that they were created in a way that simulates unconstrained conditions.
The obtained results of the proposed solution are compared with other state-of-the-art methods. The
results showed that the approach gives similar but mostly better results than the others. What gives a
notable advantage over other methods is the possibility of using mechanisms from non-axiomatic
logic such as revision and deduction, which can be used to acquire new knowledge based on
information from different system nodes, or in the local knowledge base, respectively.Π Π°Π΄ ΠΊΡΠΈΠΌΠΈΠ½Π°Π»ΠΈΡΡΠΈΡΠΊΠ΅ ΠΏΠΎΠ»ΠΈΡΠΈΡΠ΅ Ρ ΡΠ°Π²ΡΠ΅ΠΌΠ΅Π½ΠΎΠΌ Π΄ΡΡΡΡΠ²Ρ ΠΎΠ΄Π»ΠΈΠΊΡΡΠ΅ ΠΏΡΠΎΠ»ΠΈΡΠ΅ΡΠ°ΡΠΈΡΠ°
ΠΏΠΎΠ΄Π°ΡΠ°ΠΊΠ° ΠΈ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡΠ° ΠΊΠΎΡΠ΅ ΡΡΠ΅Π±Π° ΠΎΠ±ΡΠ°ΡΠΈΠ²Π°ΡΠΈ, Π²Π΅ΡΠΈ Π·Π°Ρ
ΡΠ΅Π²ΠΈ Π·Π° ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅ΡΠΈΠΌΠ° Ρ ΡΠ°Π΄Ρ ΡΠ°
Π»ΠΈΡΠ½ΠΈΠΌ ΠΏΠΎΠ΄Π°ΡΠΈΠΌΠ°, ΠΏΠΎΡΠ°ΡΠ°Π½ΠΈ Π½Π°Π΄Π·ΠΎΡ ΠΏΡΠ΅ ΡΠ²Π΅Π³Π° ΡΠ°Π²Π½ΠΎΡΡΠΈ, Π²Π΅ΡΠ° ΠΎΡΠ΅ΠΊΠΈΠ²Π°ΡΠ° Ρ Π΅ΡΠΈΠΊΠ°ΡΠ½ΠΎΡΡΠΈ
ΠΎΡΠΊΡΠΈΠ²Π°ΡΠ° ΠΈΠ·Π²ΡΡΠΈΠ»Π°ΡΠ° ΠΊΡΠΈΠ²ΠΈΡΠ½ΠΈΡ
Π΄Π΅Π»Π°, Π°Π»ΠΈ ΠΈ Π΄Π°ΡΠ΅ Π½Π΅Π΄ΠΎΡΡΠ°ΡΠ°ΠΊ ΡΠ΅ΡΡΡΡΠ°, ΠΊΠ°ΠΊΠΎ ΡΡΠ΄ΡΠΊΠΈΡ
ΡΠ°ΠΊΠΎ ΠΈ
ΠΌΠ°ΡΠ΅ΡΠΈΡΠ°Π»Π½ΠΈΡ
. ΠΠ΅Π΄Π°Π½ ΠΎΠ΄ ΡΠ»ΠΎΠΆΠ΅Π½ΠΈΡΠΈΡ
Π·Π°Π΄Π°ΡΠ°ΠΊΠ° ΡΠ΅ΡΡΠ΅ ΡΠ°Π·ΡΠ΅ΡΠ°Π²Π°ΡΠ΅ ΠΈΠ΄Π΅Π½ΡΠΈΡΠ΅ΡΠ° ΡΠΈΡΠΎΠΌ ΠΏΡΠΎΠΌΠ΅Π½ΠΎΠΌ
ΡΠ΅ Π½Π°ΡΡΠΎΡΠ΅ ΠΏΡΠΈΠΊΡΠΈΡΠΈ ΠΊΡΠΈΠΌΠΈΠ½Π°Π»Π½Π΅ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ, ΠΎΠ΄Π½ΠΎΡΠ½ΠΎ ΡΠ°ΠΌ ΠΈΠ·Π²ΡΡΠΈΠ»Π°Ρ ΠΊΠΎΡΠΈ ΡΠ΅ Ρ Π±Π΅ΠΊΡΡΠ²Ρ.
ΠΠ° Π±ΠΈ ΡΠ΅ ΡΠ°Π·ΡΠ΅ΡΠΈΠΎ ΠΈΠ΄Π΅Π½ΡΠΈΡΠ΅Ρ, ΠΏΠΎΡΡΠ΅Π±Π½ΠΎ ΡΠ΅ Π³ΡΡΠΏΠΈΡΠ°ΡΠΈ ΠΈ ΠΏΡΠ΅Π·Π΅Π½ΡΠΎΠ²Π°ΡΠΈ ΡΠ²Π΅ ΡΠ°ΡΠΏΠΎΠ»ΠΎΠΆΠΈΠ²Π΅
Π΄ΠΎΠΊΠ°Π·Π΅ Π²Π΅Π·Π°Π½Π΅ Π·Π° ΠΎΠ΄ΡΠ΅ΡΠ΅Π½Π΅ ΠΎΡΠΎΠ±Π΅. Π£ Π΄ΠΈΡΠ΅ΡΡΠ°ΡΠΈΡΠΈ ΡΠ΅ ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ Π½ΠΎΠ²ΠΈ ΠΏΡΠΈΡΡΡΠΏ ΠΊΠ»Π°ΡΡΠ΅ΡΠΎΠ²Π°ΡΡ
ΠΏΠΎΡΠ΅ΡΠ΅ΡΠ΅ΠΌ ΠΏΠ°ΡΠΎΠ²Π° Π²Π΅ΠΊΡΠΎΡΠ° ΠΎΠ΄Π»ΠΈΠΊΠ° Π»ΠΈΡΠ° Π΅ΠΊΡΡΡΠ°Ρ
ΠΎΠ²Π°Π½ΠΈΡ
ΠΈΠ· ΡΠ»ΠΈΠΊΠ° Π½Π°ΡΡΠ°Π»ΠΈΡ
Ρ Π½Π΅ΠΊΠΎΠ½ΡΡΠΎΠ»ΠΈΡΠ°Π½ΠΈΠΌ
ΡΡΠ»ΠΎΠ²ΠΈΠΌΠ°, Π° Π·Π°ΡΠ½ΠΎΠ²Π°Π½ Π½Π° ΡΠ΅Π·ΠΎΠ½ΠΎΠ²Π°ΡΡ ΠΏΡΠΈΠΌΠ΅Π½ΠΎΠΌ Π½Π΅Π°ΠΊΡΠΈΠΎΠΌΠ°ΡΡΠΊΠ΅ Π»ΠΎΠ³ΠΈΠΊΠ΅ ΠΈ Π³ΡΠ°ΡΠΎΠ²Π°. ΠΠ»Π°ΡΡΠ΅ΡΠΈ
ΡΠ»ΠΈΠΊΠ° Π»ΠΈΡΠ° ΠΏΡΠ΅Π΄ΡΡΠ°Π²ΡΠ°ΡΡ ΡΠ΅Π½ΡΡΠ°Π»Π½Π΅ ΡΠ°ΡΠΊΠ΅ ΠΎΠΊΠΎ ΠΊΠΎΡΠΈΡ
ΡΠ΅ Π³ΡΡΠΏΠΈΡΡ ΠΏΠΎΠ΄Π°ΡΠΈ ΠΈΠ· ΡΠ°Π·Π»ΠΈΡΠΈΡΠΈΡ
ΠΏΠΎΠ»ΠΈΡΠΈΡΡΠΊΠΈΡ
ΠΈΠ·Π²Π΅ΡΡΠ°ΡΠ°. Π’Π°ΠΊΠΎΡΠ΅ ΡΠ΅ ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ ΠΌΠΎΠ΄Π΅Π» ΡΠΈΡΡΠ΅ΠΌΠ° Ρ ΠΊΠΎΠΌΠ΅ ΡΠ΅ Π·Π½Π°ΡΠ°ΡΠ½Ρ ΡΠ»ΠΎΠ³Ρ ΠΈΠΌΠ°ΡΠΈ
ΡΠΎΡΡΠ²Π΅ΡΡΠΊΠΈ Π°Π³Π΅Π½ΡΠΈ, ΠΏΡΠ΅ ΡΠ²Π΅Π³Π° Ρ ΠΏΠΎΠ²Π΅Π·ΠΈΠ²Π°ΡΡ ΡΠ°ΡΠ°ΠΊΠ° Π΄ΠΈΡΡΡΠΈΠ±ΡΠΈΡΠ°Π½ΠΎΠ³ ΠΎΠΊΡΡΠΆΠ΅ΡΠ° ΠΊΠΎΡΠ΅ Ρ ΠΏΡΠ°ΠΊΡΠΈ
ΡΠΎΡΠΌΠΈΡΠ°ΡΡ ΠΏΠΎΠ»ΠΈΡΠΈΡΡΠΊΠΈ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½ΠΈ ΡΠΈΡΡΠ΅ΠΌΠΈ.
ΠΠΎΠ²ΠΈ ΠΏΡΠΈΡΡΡΠΏ ΠΊΠ»Π°ΡΡΠ΅ΡΠΎΠ²Π°ΡΡ ΡΠ΅ Π΅ΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»Π½ΠΎ ΠΈΡΠΏΠΈΡΠ°Π½ ΡΠ° ΡΠ΅ΡΡ ΡΠ°Π·Π»ΠΈΡΠΈΡΠΈΡ
Π±Π°Π·Π°
ΠΏΠΎΠ΄Π°ΡΠ°ΠΊΠ° Π»ΠΈΡΠ° ΠΊΠ°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΡΠ½ΠΈΡ
ΠΏΠΎ ΡΠΎΠΌΠ΅ ΡΡΠΎ ΡΡ ΠΊΡΠ΅ΠΈΡΠ°Π½Π΅ Π½Π° Π½Π°ΡΠΈΠ½ ΠΊΠΎΡΠΈΠΌ ΡΠ΅ ΡΠΈΠΌΡΠ»ΠΈΡΠ°ΡΡ
Π½Π΅ΠΊΠΎΠ½ΡΡΠΎΠ»ΠΈΡΠ°Π½ΠΈ ΡΡΠ»ΠΎΠ²ΠΈ. ΠΠΎΠ±ΠΈΡΠ΅Π½ΠΈ ΡΠ΅Π·ΡΠ»ΡΠ°ΡΠΈ ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ΠΎΠ³ ΡΠ΅ΡΠ΅ΡΠ° ΡΡ ΡΠΏΠΎΡΠ΅ΡΠ΅Π½ΠΈ ΡΠ° ΠΎΡΡΠ°Π»ΠΈΠΌ
Π²ΡΡ
ΡΠ½ΡΠΊΠΈΠΌ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠ°. Π Π΅Π·ΡΠ»ΡΠ°ΡΠΈ ΡΡ ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π΄Π° ΠΏΡΠΈΡΡΡΠΏ Π΄Π°ΡΠ΅ ΠΏΡΠΈΠ±Π»ΠΈΠΆΠ½Π΅, Π°Π»ΠΈ ΡΠ³Π»Π°Π²Π½ΠΎΠΌ Π±ΠΎΡΠ΅
ΡΠ΅Π·ΡΠ»ΡΠ°ΡΠ΅ ΠΎΠ΄ ΠΎΡΡΠ°Π»ΠΈΡ
. ΠΠ½ΠΎ ΡΡΠΎ Π΄Π°ΡΠ΅ ΠΏΠΎΡΠ΅Π±Π½Ρ ΠΏΡΠ΅Π΄Π½ΠΎΡΡ Ρ ΠΎΠ΄Π½ΠΎΡΡ Π½Π° ΠΎΡΡΠ°Π»Π΅ ΠΌΠ΅ΡΠΎΠ΄Π΅ ΡΠ΅ΡΡΠ΅
ΠΌΠΎΠ³ΡΡΠ½ΠΎΡΡ ΠΊΠΎΡΠΈΡΡΠ΅ΡΠ° ΠΌΠ΅Ρ
Π°Π½ΠΈΠ·Π°ΠΌΠ° ΠΈΠ· Π½Π΅Π°ΠΊΡΠΈΠΎΠΌΠ°ΡΡΠΊΠ΅ Π»ΠΎΠ³ΠΈΠΊΠ΅ ΠΏΠΎΠΏΡΡ ΡΠ΅Π²ΠΈΠ·ΠΈΡΠ΅ ΠΈ Π΄Π΅Π΄ΡΠΊΡΠΈΡΠ΅,
ΠΏΠΎΠΌΠΎΡΡ ΠΊΠΎΡΠΈΡ
ΡΠ΅ ΠΌΠΎΠ³Ρ ΡΡΠΈΡΠ°ΡΠΈ Π½ΠΎΠ²Π° Π·Π½Π°ΡΠ° Π½Π° ΠΎΡΠ½ΠΎΠ²Ρ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡΠ° ΠΈΠ· ΡΠ°Π·Π»ΠΈΡΠΈΡΠΈΡ
Π½ΠΎΠ΄ΠΎΠ²Π°
ΡΠΈΡΡΠ΅ΠΌΠ°, ΠΈΠ»ΠΈ Ρ Π»ΠΎΠΊΠ°Π»Π½ΠΎΡ Π±Π°Π·ΠΈ Π·Π½Π°ΡΠ°, ΡΠ΅ΡΠΏΠ΅ΠΊΡΠΈΠ²Π½ΠΎ