Jurnal Dinamika Informatika (JDI)
Vol. 14 No. 2 (2025): Vol. 14 No. 2 (2025)

Network Text Analysis for Marketing Intelligence: Deconstructing the 'Gamis' Word Association Network using Modularity and Centrality Metrics

Prasetyo, Adi (Unknown)



Article Info

Publish Date
01 Oct 2025

Abstract

The proliferation of unstructured textual data on social media offers a rich repository for marketing intelligence, yet the extraction of actionable insights remains challenged by the high volume of noise and the limitations of frequency-based text mining. This study proposes a Network Text Analysis (NTA) framework to examine the semantic topology of online conversations regarding "Gamis" (Islamic dress) during the pre-Ramadhan peak season. Utilizing a dataset of 1,000 microblogging interactions collected between February 1–15, 2026, we constructed a weighted undirected graph to model word co-occurrence patterns. By applying Degree Centrality and the Louvain Modularity algorithm, we identified the latent structure of the discourse. Contrasting with traditional sentiment analysis, our graph-theoretical findings reveal a network heavily dominated by "transactional imperatives" (e.g., check, get, shopee) rather than organic consumer opinion, indicating a supply-side saturation of the digital space. The modularity analysis successfully partitioned the network into three distinct semantic communities: promotional buzz, product aesthetics (luxury, elegant), and situational context (Eid, party). These results demonstrate that NTA provides a superior methodological advantage over "bag-of-words" models by preserving the relational context of terms, allowing marketers to visualize the structural gaps between seller push-marketing and actual consumer preferences

Copyrights © 2025






Journal Info

Abbrev

jdi

Publisher

Subject

Computer Science & IT

Description

Enterprise Systems (ES) Enterprise Resource Planning Business Process Management Customer Relationship Management Marketing Analytics System Dynamics E-business and e-Commerce Marketing Analytics Supply Chain Management and Logistics Business Analytics and Knowledge Discovery Production Management ...