ATTENTION-AUGMENTED DEEP LEARNING FOR ACCURATE PROPERTY PRICE PREDICTION AND MARKET ANALYSIS

Abstract

  rdfEstimating the value of property values is complicated by several aspects, including property photos, numeric features, and verbal descriptions. Conventional models often depend on single-modality data to elucidate intricate interactions among several parameters, so limiting their efficacy. This paper presents a deep learning model that incorporates a self-attention mechanism to analyze heterogeneous data for predicting future housing prices. The system utilizes specialized encoders to amalgamate structured data, image data, and textual information. These encoders include MLP for tabular data, CNN for pictures, and transformer-based models for textual information. A widespread latent representation is formed by synthesizing various attributes to facilitate thorough learning. Themodel adeptly captures complex interdependencies and improves prediction accuracy using a joint self-attention mechanism that dynamically assigns priority weights to input inside and across modalities. For an astute and dependable strategy to evaluate real estate prices, try the suggested multimodal approach. It exceeds both conventional and single-modality models in terms of accuracy, robustness, and interpretability.