for i in range(unigram_db.nrows): key = unigram_db.cell(i, 0).value tf = int(unigram_db.cell(i, 1).value) #term frequency df = int(unigram_db.cell(i, 2).value) #doc ...

Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...

New laws taking effect with the new year will affect Hollywood actors, social media stars and chatty motorists.

tf = int(unigram_db.cell(i, 1).value) #term frequency df = int(unigram_db.cell(i, 2).value) #doc frequency ...

Dec. 20, 2024 — Researchers have made a meaningful advance in the simulation of molecular electron transfer -- a fundamental process underpinning countless physical, chemical and biological ...

Cell growth usually refers to cell proliferation, the increase in cell numbers that occurs through repeated cell division. Cell growth can also refer to the enlargement of cell volume, which can ...

AI, ADCs, gene therapies disrupt South Koreas pharmaceutical market by 2025 Emerging technologies signal transformative ...

The DB further ordered that investigation of cases under NDPSA be henceforth conducted by a specialized cell/team of officers ...

For most people, capturing images on their cell phone is easy and they look great. I know people who only use their iPhone to ...

Explore how biotech breakthroughs in 2024 have changed lives, bringing real Christmas miracles to patients and offering hope ...

From education and transportation to health care and energy, the hosts look ahead to what we might see — both good and bad — ...

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...