ds['cos_lon'] = ({'latitude': ds.latitude, 'longitude': ds.longitude}, np.cos(lon * np.pi / 180)) ds['cos_lat'] = ({'latitude': ds.latitude, 'longitude': ds.longitude ...
🔍 PDF parser for AI data extraction — Extract Markdown, JSON (with bounding boxes), and HTML from any PDF. #1 in benchmarks (0.907 overall). Deterministic local mode + AI hybrid mode for complex ...
Abstract: Phishing emails remain a critical cybersecurity challenge, demanding detection frameworks that capture both textual semantics and structural relationships in email data. This study ...
Abstract: Fuzzy clustering and its derivatives have been widely applied for handling overlapping clusters throughprobabilistic membership assignment, yet their performance degrades under cumulative ...