Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth ...

Abstract: Adversarial training (AT) is widely considered the state-of-the-art technique for improving the robustness of deep neural networks (DNNs) against adversarial examples (AEs). Nevertheless, ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...

ビジネスパーソンや学生にとって、Microsoft WordやExcelは、レポート作成からデータ分析まで、あらゆる場面で利用される馴染み深いソフトと言えるでしょう。特に、官公庁への提出書類や、複雑なマクロ・VBA（Visual Basic for Applications）が組み込まれた業務 ...

Excelの「レコード」（行1件のデータ）に連番を振る場合、固定的な連番を振る方法と、並べ替えても連番が変わらないようにする方法がある。前者の場合、手作業で連番を入力するか、「ホーム」タブの「編集」グループにある「フィル」ボタンの「連続 ...

US President Donald Trump's new H-1B visa plan is facing a legal challenge in a federal court in San Francisco. A coalition of unions, employers, and religious groups filed the lawsuit seeking to ...