155 citations · 765 across the 63 of their papers we have counts for
8 papers · 1 filter
Holographic Neural PCFG for Unsupervised Parsing
Ryosuke Yamaki, Daichi Mochihashi, Nobutaka Shimada +1
Unsupervised constituency parsing aims to accurately induce latent tree structures from raw text alone. Recent neural parameterizations of PCFGs achieve strong performance in both…
SimSiam Naming Game: A Unified Approach for Emergent Communication and Representation Learning
Nguyen Le Hoang, Tadahiro Taniguchi, Tianwei Fang +2
Emergent Communication (EmCom) investigates how agents develop symbolic communication through interaction without predefined language. Recent frameworks, such as the Metropolis--Ha…
Symbol emergence as interpersonal cross-situational learning: the emergence of lexical knowledge with combinatoriality
Yoshinobu Hagiwara, Kazuma Furukawa, Takafumi Horie +2
We present a computational model for a symbol emergence system that enables the emergence of lexical knowledge with combinatoriality among agents through a Metropolis-Hastings nami…
Metropolis-Hastings algorithm in joint-attention naming game: Experimental semiotics study
Ryota Okumura, Tadahiro Taniguchi, Yosinobu Hagiwara +1
In this study, we explore the emergence of symbols during interactions between individuals through an experimental semiotic study. Previous studies investigate how humans organize…
Recursive Metropolis-Hastings Naming Game: Symbol Emergence in a Multi-agent System based on Probabilistic Generative Models
Jun Inukai, Tadahiro Taniguchi, Akira Taniguchi +1
In the studies on symbol emergence and emergent communication in a population of agents, a computational model was employed in which agents participate in various language games. A…
Double Articulation Analyzer with Prosody for Unsupervised Word and Phoneme Discovery
Yasuaki Okuda, Ryo Ozaki, Tadahiro Taniguchi
Infants acquire words and phonemes from unsegmented speech signals using segmentation cues, such as distributional, prosodic, and co-occurrence cues. Many pre-existing computationa…
Symbol Emergence as an Interpersonal Multimodal Categorization
Yoshinobu Hagiwara, Hiroyoshi Kobayashi, Akira Taniguchi +1
This study focuses on category formation for individual agents and the dynamics of symbol emergence in a multi-agent system through semiotic communication. Semiotic communication i…
Towards Understanding Language through Perception in Situated Human-Robot Interaction: From Word Grounding to Grammar Induction
Amir Aly, Tadahiro Taniguchi
Robots are widely collaborating with human users in diferent tasks that require high-level cognitive functions to make them able to discover the surrounding environment. A difcult…